ES459994A1 - Un procedimiento para preparar una gamma-pirona. - Google Patents

Un procedimiento para preparar una gamma-pirona.

Info

Publication number: ES459994A1
Authority: ES; Spain
Prior art keywords: pyrones; gamma; preparation; formula; reaction
Prior art date: 1976-08-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

ES459994A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Pfizer Corp Belgium

Pfizer Inc

Original Assignee

Pfizer Corp Belgium

Pfizer Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-08-02

Filing date

1977-06-22

Publication date

1978-11-16

1976-09-09 Priority claimed from US05/721,885 external-priority patent/US4082717A/en

1977-06-22 Application filed by Pfizer Corp Belgium, Pfizer Inc filed Critical Pfizer Corp Belgium

1978-11-16 Publication of ES459994A1 publication Critical patent/ES459994A1/es

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/32—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
- C07D309/40—Oxygen atoms attached in positions 3 and 4, e.g. maltol

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Pyrane Compounds (AREA)
Pyridine Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Cosmetics (AREA)
Plural Heterocyclic Compounds (AREA)
Furan Compounds (AREA)
Saccharide Compounds (AREA)
Picture Signal Circuits (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Transforming Electric Information Into Light Information (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Processing Of Color Television Signals (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Seasonings (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Control Of El Displays (AREA)

ES459994A 1976-08-02 1977-06-22 Un procedimiento para preparar una gamma-pirona. Expired ES459994A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US71090176A	1976-08-02	1976-08-02
US05/721,885 US4082717A (en)	1976-08-02	1976-09-09	Preparation of gamma-pyrones

Publications (1)

Publication Number	Publication Date
ES459994A1 true ES459994A1 (es)	1978-11-16

Family

ID=27108548

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
ES459994A Expired ES459994A1 (es)	1976-08-02	1977-06-22	Un procedimiento para preparar una gamma-pirona.
ES470746A Expired ES470746A1 (es)	1976-08-02	1978-06-13	Un procedimiento para preparar derivados de dihidropirano 6-sustituido
ES470744A Expired ES470744A1 (es)	1976-08-02	1978-06-13	Un procedimiento para preparar derivados de 4-halo-dihidro- pirano
ES470745A Expired ES470745A1 (es)	1976-08-02	1978-06-13	Un procedimiento para preparar derivados de 6,6'-oxibis-pi- rona halo-sustituida
ES470743A Expired ES470743A1 (es)	1976-08-02	1978-06-13	Un procedimiento para preparar derivados de 4-halo-dihidro- pirano

Family Applications After (4)

Application Number	Title	Priority Date	Filing Date
ES470746A Expired ES470746A1 (es)	1976-08-02	1978-06-13	Un procedimiento para preparar derivados de dihidropirano 6-sustituido
ES470744A Expired ES470744A1 (es)	1976-08-02	1978-06-13	Un procedimiento para preparar derivados de 4-halo-dihidro- pirano
ES470745A Expired ES470745A1 (es)	1976-08-02	1978-06-13	Un procedimiento para preparar derivados de 6,6'-oxibis-pi- rona halo-sustituida
ES470743A Expired ES470743A1 (es)	1976-08-02	1978-06-13	Un procedimiento para preparar derivados de 4-halo-dihidro- pirano

Country Status (36)

Country	Link
JP (7)	JPS5318578A (fr)
AR (1)	AR216080A1 (fr)
AT (3)	AT362790B (fr)
BE (1)	BE855965A (fr)
BG (4)	BG28989A4 (fr)
BR (1)	BR7703970A (fr)
CA (3)	CA1095921A (fr)
CH (4)	CH625798A5 (fr)
CS (3)	CS203921B2 (fr)
DD (1)	DD132494A5 (fr)
DE (3)	DE2760221C2 (fr)
DK (4)	DK153483C (fr)
EG (1)	EG13080A (fr)
ES (5)	ES459994A1 (fr)
FI (6)	FI72722C (fr)
FR (1)	FR2372821A1 (fr)
GB (5)	GB1538375A (fr)
GR (1)	GR68938B (fr)
HK (5)	HK30681A (fr)
HU (4)	HU185687B (fr)
IE (5)	IE45641B1 (fr)
IT (1)	IT1106258B (fr)
LU (1)	LU77600A1 (fr)
MX (1)	MX4597E (fr)
MY (3)	MY8100267A (fr)
NL (5)	NL170955C (fr)
NO (7)	NO150561C (fr)
NZ (1)	NZ184342A (fr)
PH (5)	PH13557A (fr)
PL (4)	PL115496B1 (fr)
PT (1)	PT66694B (fr)
RO (4)	RO74367A (fr)
SE (6)	SE433079B (fr)
SU (2)	SU955859A3 (fr)
TR (1)	TR19652A (fr)
YU (4)	YU40166B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1095921A (fr) *	1976-08-02	1981-02-17	Thomas M. Brennan	Preparation de gamma-pyrones
JPS5444675A (en) *	1977-09-12	1979-04-09	Shin Etsu Chem Co Ltd	Production of 3-hydroxy-4-pyrone analog
FR2402654A1 (fr) *	1977-09-12	1979-04-06	Shinetsu Chemical Co	Nouveaux derives de x tetrahydropyrannone(5)
JPS5741226U (fr) *	1980-08-20	1982-03-05
JPS59135008U (ja) *	1983-02-28	1984-09-10	松下電工株式会社	分電盤装置
JPS6050245A (ja) *	1983-08-29	1985-03-19	Nissan Motor Co Ltd	内燃機関の燃料噴射装置
JPH0226945Y2 (fr) *	1985-09-11	1990-07-20
JP2586607B2 (ja) *	1987-10-30	1997-03-05	日産化学工業株式会社	光学活性アルコールの製造法
PE20081596A1 (es)	2007-03-28	2009-02-05	Apotex Technologies Inc	Derivados fluorinados de deferiprona
NZ588602A (en)	2008-04-25	2012-08-31	Apotex Technologies Inc	Liquid formulation for deferiprone with palatable taste
CN103601673B (zh)	2009-07-03	2016-03-16	阿普泰克斯科技公司	3-羟基吡啶-4-酮的氟化衍生物
WO2017168309A1 (fr) *	2016-03-29	2017-10-05	Dr. Reddy’S Laboratories Limited	Procédé de préparation d'éribuline et de ses intermédiaires
CN108609456B (zh) *	2016-12-13	2021-03-12	奥的斯电梯公司	可打开扩展面板及具有其的电梯吊顶，轿厢和系统
CN111606879A (zh) *	2020-05-25	2020-09-01	安徽金禾实业股份有限公司	一锅法制备2-羟甲基-3-烷氧基-4h-吡喃-4-酮的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3491122A (en) *	1966-09-14	1970-01-20	Monsanto Co	Synthesis of 4-pyrones
US3547912A (en) *	1968-07-29	1970-12-15	American Home Prod	Derivatives of 2h-pyran-3(6h)-ones and preparation thereof
JPS5145565B1 (fr) *	1968-10-12	1976-12-04
US3621063A (en) *	1968-12-24	1971-11-16	Monsanto Co	Unsaturated acyclic ketones
US3832357A (en) *	1971-05-26	1974-08-27	Daicel Ltd	Process for preparation of 3-hydroxy-2-alkyl-4-pyrone
JPS5212166A (en) *	1975-07-17	1977-01-29	Tatsuya Shono	Process for preparation of 4-pyron derivatives
IE42789B1 (en) *	1975-08-28	1980-10-22	Pfizer	Preparation of gamma-pyrones
CA1095921A (fr) *	1976-08-02	1981-02-17	Thomas M. Brennan	Preparation de gamma-pyrones

1977
- 1977-06-06 CA CA279,922A patent/CA1095921A/fr not_active Expired
- 1977-06-08 NZ NZ184342A patent/NZ184342A/xx unknown
- 1977-06-09 GR GR53666A patent/GR68938B/el unknown
- 1977-06-13 YU YU1469/77A patent/YU40166B/xx unknown
- 1977-06-15 MX MX775807U patent/MX4597E/es unknown
- 1977-06-16 SE SE7707035A patent/SE433079B/xx not_active IP Right Cessation
- 1977-06-16 JP JP7157277A patent/JPS5318578A/ja active Granted
- 1977-06-17 PH PH19887A patent/PH13557A/en unknown
- 1977-06-20 BR BR7703970A patent/BR7703970A/pt unknown
- 1977-06-21 NL NLAANVRAGE7706811,A patent/NL170955C/xx not_active IP Right Cessation
- 1977-06-21 BE BE1008209A patent/BE855965A/fr not_active IP Right Cessation
- 1977-06-21 FI FI771934A patent/FI72722C/fi not_active IP Right Cessation
- 1977-06-22 EG EG371/77A patent/EG13080A/xx active
- 1977-06-22 PT PT66694A patent/PT66694B/pt unknown
- 1977-06-22 LU LU77600A patent/LU77600A1/xx unknown
- 1977-06-22 DK DK276177A patent/DK153483C/da active
- 1977-06-22 AT AT0440477A patent/AT362790B/de not_active IP Right Cessation
- 1977-06-22 TR TR19652A patent/TR19652A/xx unknown
- 1977-06-22 DE DE2760221A patent/DE2760221C2/de not_active Expired
- 1977-06-22 CH CH765877A patent/CH625798A5/fr not_active IP Right Cessation
- 1977-06-22 ES ES459994A patent/ES459994A1/es not_active Expired
- 1977-06-22 NO NO772193A patent/NO150561C/no unknown
- 1977-06-22 DE DE2760220A patent/DE2760220C2/de not_active Expired
- 1977-06-22 DE DE2728499A patent/DE2728499C2/de not_active Expired
- 1977-06-23 AR AR268164A patent/AR216080A1/es active
- 1977-06-23 DD DD7700199657A patent/DD132494A5/xx not_active IP Right Cessation
- 1977-06-23 IT IT49950/77A patent/IT1106258B/it active
- 1977-06-23 FR FR7719250A patent/FR2372821A1/fr active Granted
- 1977-07-14 BG BG7942607A patent/BG28989A4/xx unknown
- 1977-07-14 BG BG036892A patent/BG28849A3/xx unknown
- 1977-07-14 BG BG7742606A patent/BG28988A4/xx unknown
- 1977-07-14 BG BG042608A patent/BG29136A3/xx unknown
- 1977-07-14 CS CS774705A patent/CS203921B2/cs unknown
- 1977-07-20 RO RO7791106A patent/RO74367A/fr unknown
- 1977-07-20 RO RO7799825A patent/RO78951A2/fr unknown
- 1977-07-20 RO RO7799830A patent/RO78953A/fr unknown
- 1977-07-20 RO RO7799826A patent/RO78952A/fr unknown
- 1977-07-21 HU HU82157A patent/HU185687B/hu unknown
- 1977-07-21 GB GB4243/78A patent/GB1538375A/en not_active Expired
- 1977-07-21 GB GB4241/78A patent/GB1538373A/en not_active Expired
- 1977-07-21 HU HU82155A patent/HU185686B/hu unknown
- 1977-07-21 PL PL1977215007A patent/PL115496B1/pl unknown
- 1977-07-21 GB GB4242/78A patent/GB1538374A/en not_active Expired
- 1977-07-21 GB GB4240/78A patent/GB1538372A/en not_active Expired
- 1977-07-21 PL PL1977199798A patent/PL115586B1/pl unknown
- 1977-07-21 SU SU772508256A patent/SU955859A3/ru active
- 1977-07-21 GB GB30759/77A patent/GB1538371A/en not_active Expired
- 1977-07-21 HU HU77PI584A patent/HU180040B/hu unknown
- 1977-07-21 PL PL1977215006A patent/PL115497B1/pl unknown
- 1977-07-21 HU HU82156A patent/HU186026B/hu unknown
- 1977-07-21 PL PL21500877A patent/PL215008A1/xx unknown
- 1977-07-29 IE IE1587/77A patent/IE45641B1/en not_active IP Right Cessation
- 1977-07-29 IE IE587/79A patent/IE45645B1/en not_active IP Right Cessation
- 1977-07-29 IE IE586/79A patent/IE45644B1/en not_active IP Right Cessation
- 1977-07-29 IE IE585/79A patent/IE45643B1/en not_active IP Right Cessation
- 1977-07-29 IE IE584/79A patent/IE45642B1/en not_active IP Right Cessation
1978
- 1978-02-03 PH PH20746A patent/PH13926A/en unknown
- 1978-02-03 PH PH20745A patent/PH15185A/en unknown
- 1978-05-25 JP JP6282178A patent/JPS5436270A/ja active Granted
- 1978-05-25 JP JP6281878A patent/JPS5436267A/ja active Granted
- 1978-05-25 JP JP6281978A patent/JPS5436268A/ja active Pending
- 1978-05-25 JP JP6281778A patent/JPS5436266A/ja active Pending
- 1978-05-25 JP JP6282278A patent/JPS5436271A/ja active Granted
- 1978-05-25 JP JP53062820A patent/JPS5814433B2/ja not_active Expired
- 1978-06-07 CS CS783706A patent/CS203923B2/cs unknown
- 1978-06-07 CS CS783705A patent/CS203922B2/cs unknown
- 1978-06-13 ES ES470746A patent/ES470746A1/es not_active Expired
- 1978-06-13 ES ES470744A patent/ES470744A1/es not_active Expired
- 1978-06-13 ES ES470745A patent/ES470745A1/es not_active Expired
- 1978-06-13 ES ES470743A patent/ES470743A1/es not_active Expired
- 1978-07-05 SU SU782631651A patent/SU1015826A3/ru active
1979
- 1979-02-01 PH PH22149A patent/PH14625A/en unknown
- 1979-02-01 PH PH22150A patent/PH13874A/en unknown
1980
- 1980-03-06 AT AT0124480A patent/AT363470B/de not_active IP Right Cessation
- 1980-03-06 AT AT0124380A patent/AT364356B/de not_active IP Right Cessation
- 1980-10-24 CA CA363,273A patent/CA1110254A/fr not_active Expired
- 1980-10-24 CA CA000363274A patent/CA1117541A/fr not_active Expired
- 1980-10-30 CH CH808580A patent/CH625235A5/fr not_active IP Right Cessation
1981
- 1981-02-20 CH CH116181A patent/CH626358A5/fr not_active IP Right Cessation
- 1981-02-20 CH CH116081A patent/CH626357A5/fr not_active IP Right Cessation
- 1981-07-02 HK HK306/81A patent/HK30681A/xx unknown
- 1981-07-02 HK HK307/81A patent/HK30781A/xx unknown
- 1981-07-02 HK HK304/81A patent/HK30481A/xx unknown
- 1981-07-02 HK HK305/81A patent/HK30581A/xx unknown
- 1981-07-02 HK HK303/81A patent/HK30381A/xx unknown
- 1981-12-09 NL NLAANVRAGE8105538,A patent/NL182477C/xx not_active IP Right Cessation
- 1981-12-09 NL NLAANVRAGE8105540,A patent/NL182805C/xx not_active IP Right Cessation
- 1981-12-09 NL NLAANVRAGE8105539,A patent/NL182478C/xx not_active IP Right Cessation
- 1981-12-09 NL NLAANVRAGE8105537,A patent/NL182476C/xx not_active IP Right Cessation
- 1981-12-30 MY MY267/81A patent/MY8100267A/xx unknown
- 1981-12-30 MY MY262/81A patent/MY8100262A/xx unknown
- 1981-12-30 MY MY287/81A patent/MY8100287A/xx unknown
1982
- 1982-01-29 SE SE8200519A patent/SE445042B/sv not_active IP Right Cessation
- 1982-01-29 SE SE8200521A patent/SE452616B/sv not_active IP Right Cessation
- 1982-01-29 SE SE8200520A patent/SE444564B/sv not_active IP Right Cessation
- 1982-01-29 SE SE8200522A patent/SE444565B/sv not_active IP Right Cessation
- 1982-01-29 SE SE8200518A patent/SE445041B/sv not_active IP Right Cessation
- 1982-06-03 NO NO821850A patent/NO821850L/no unknown
- 1982-06-03 NO NO821849A patent/NO150559C/no unknown
- 1982-06-03 NO NO821847A patent/NO150042C/no unknown
- 1982-06-03 NO NO821848A patent/NO150043C/no unknown
- 1982-06-03 NO NO821851A patent/NO150560C/no unknown
- 1982-12-07 YU YU02703/82A patent/YU270382A/xx unknown
- 1982-12-13 YU YU2747/82A patent/YU42613B/xx unknown
1983
- 1983-05-16 FI FI831701A patent/FI72723C/fi not_active IP Right Cessation
- 1983-05-16 FI FI831703A patent/FI73424C/fi not_active IP Right Cessation
- 1983-05-16 FI FI831702A patent/FI72720C/fi not_active IP Right Cessation
- 1983-05-16 FI FI831704A patent/FI72721C/fi not_active IP Right Cessation
- 1983-05-16 FI FI831700A patent/FI72119C/fi not_active IP Right Cessation
- 1983-08-08 YU YU1663/83A patent/YU43190B/xx unknown
- 1983-11-18 NO NO834236A patent/NO151365C/no unknown
1986
- 1986-07-09 DK DK325986A patent/DK153484C/da active
- 1986-07-09 DK DK326186A patent/DK154079C/da active
- 1986-07-09 DK DK326086A patent/DK153401C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
ES470746A1 (es)	1979-01-16
DE2728499A1 (de)	1978-02-09
DK326186A (da)	1986-07-09
NL8105540A (nl)	1982-04-01
NL182476C (nl)	1988-03-16
PH14625A (en)	1981-10-12
JPS5729034B2 (fr)	1982-06-19
NO150561C (no)	1984-11-07
FI831702L (fi)	1983-05-16
HU186026B (en)	1985-05-28
FI831702A0 (fi)	1983-05-16
ATA124480A (de)	1981-01-15
TR19652A (tr)	1979-09-17
NO772193L (no)	1978-02-03
FI72119B (fi)	1986-12-31
NO150561B (no)	1984-07-30
YU270382A (en)	1983-10-31
FI72721B (fi)	1987-03-31
DK153483C (da)	1988-11-28
PT66694B (en)	1978-11-17
AT363470B (de)	1981-08-10
JPS5436269A (en)	1979-03-16
CS203923B2 (en)	1981-03-31
RO74367A (fr)	1981-11-24
SE444564B (sv)	1986-04-21
JPS5618597B2 (fr)	1981-04-30
LU77600A1 (fr)	1978-02-01
NL182805C (nl)	1988-05-16
FI831704L (fi)	1983-05-16
SE445041B (sv)	1986-05-26
IE45641L (en)	1978-02-02
FI73424B (fi)	1987-06-30
IE45644B1 (en)	1982-10-20
NO150043B (no)	1984-04-30
FI831703A0 (fi)	1983-05-16
ES470745A1 (es)	1979-01-16
NO821849L (no)	1978-02-03
HK30681A (en)	1981-07-10
ES470743A1 (es)	1979-01-16
FI831700L (fi)	1983-05-16
NL182477C (nl)	1988-03-16
NL7706811A (nl)	1978-02-06
PH13874A (en)	1980-10-24
FI831700A0 (fi)	1983-05-16
NZ184342A (en)	1978-09-25
FI73424C (fi)	1987-10-09
HK30581A (en)	1981-07-10
DE2760220C2 (fr)	1987-08-20
BG28989A4 (en)	1980-08-15
CH625798A5 (en)	1981-10-15
CH626358A5 (en)	1981-11-13
NL8105539A (nl)	1982-04-01
DK276177A (da)	1978-02-03
JPS5436266A (en)	1979-03-16
FI771934A (fr)	1978-02-03
DK326086A (da)	1986-07-09
PL115496B1 (en)	1981-04-30
FI72119C (fi)	1987-04-13
PL115497B1 (en)	1981-04-30
SE433079B (sv)	1984-05-07
PL215008A1 (pl)	1979-12-17
RO78951A2 (fr)	1982-04-12
NO821848L (no)	1978-02-03
DK325986A (da)	1986-07-09
PH13557A (en)	1980-06-26
NO151365B (no)	1984-12-17
AU2601777A (en)	1978-09-21
NL182477B (nl)	1987-10-16
DK153401B (da)	1988-07-11
NL182478B (nl)	1987-10-16
MX4597E (es)	1982-06-25
PL199798A1 (pl)	1979-08-27
HK30481A (en)	1981-07-10
NO150559C (no)	1984-11-07
FI72721C (fi)	1987-07-10
NO150043C (no)	1984-08-15
FI831703L (fi)	1983-05-16
ATA124380A (de)	1981-03-15
NO150560C (no)	1984-11-07
FI72723C (fi)	1987-07-10
DE2728499C2 (de)	1986-04-03
DK325986D0 (da)	1986-07-09
GB1538371A (en)	1979-01-17
NO821851L (no)	1978-02-03
JPS5436270A (en)	1979-03-16
SU1015826A3 (ru)	1983-04-30
RO78952A (fr)	1982-04-12
AT362790B (de)	1981-06-10
DK153483B (da)	1988-07-18
MY8100267A (en)	1981-12-31
FI72720C (fi)	1987-07-10
CS203921B2 (en)	1981-03-31
DK326186D0 (da)	1986-07-09
BG29136A3 (en)	1980-09-15
CA1117541A (fr)	1982-02-02
DK153484C (da)	1988-11-28
NO150042C (no)	1984-08-15
FR2372821A1 (fr)	1978-06-30
HU180040B (en)	1983-01-28
IE45643B1 (en)	1982-10-20
CH625235A5 (en)	1981-09-15
CA1095921A (fr)	1981-02-17
FI831704A0 (fi)	1983-05-16
PL115586B1 (en)	1981-04-30
SE8200519L (sv)	1982-01-29
IE790587L (en)	1978-02-02
JPS5436268A (en)	1979-03-16
NO150559B (no)	1984-07-30
YU274782A (en)	1983-12-31
NL170955B (nl)	1982-08-16
NO821850L (no)	1978-02-03
FR2372821B1 (fr)	1980-10-17
GB1538374A (en)	1979-01-17
HU185686B (en)	1985-03-28
FI72722B (fi)	1987-03-31
SE444565B (sv)	1986-04-21
ATA440477A (de)	1980-11-15
FI831701A0 (fi)	1983-05-16
NL182476B (nl)	1987-10-16
IE45641B1 (en)	1982-10-20
NO150560B (no)	1984-07-30
SE452616B (sv)	1987-12-07
AR216080A1 (es)	1979-11-30
PH13926A (en)	1980-11-04
PH15185A (en)	1982-09-10
CH626357A5 (en)	1981-11-13
GB1538372A (en)	1979-01-17
DK326086D0 (da)	1986-07-09
HK30781A (en)	1981-07-10
SE7707035L (sv)	1978-02-03
DE2760221C2 (fr)	1989-10-05
FI72720B (fi)	1987-03-31
NL8105537A (nl)	1982-04-01
AT364356B (de)	1981-10-12
CA1110254A (fr)	1981-10-06
JPS5618596B2 (fr)	1981-04-30
IE790585L (en)	1978-02-02
YU166383A (en)	1986-02-28
YU146977A (en)	1983-06-30
BG28849A3 (en)	1980-07-15
JPS5436267A (en)	1979-03-16
GB1538375A (en)	1979-01-17
GB1538373A (en)	1979-01-17
GR68938B (fr)	1982-03-29
FI72723B (fi)	1987-03-31
BR7703970A (pt)	1978-07-04
NO151365C (no)	1985-03-27
NO834236L (no)	1978-02-03
MY8100287A (en)	1981-12-31
YU43190B (en)	1989-04-30
BG28988A4 (en)	1980-08-15
SE8200521L (sv)	1982-01-29
DK154079C (da)	1989-02-27
IE45645B1 (en)	1982-10-20
FI72722C (fi)	1987-07-10
PL215006A1 (pl)	1979-12-17
IE45642B1 (en)	1982-10-20
JPS5420500B2 (fr)	1979-07-23
MY8100262A (en)	1981-12-31
RO78953A (fr)	1982-04-12
DD132494A5 (de)	1978-10-04
NO821847L (no)	1978-02-03
YU40166B (en)	1985-08-31
NL170955C (nl)	1983-01-17
JPS5436271A (en)	1979-03-16
IE790584L (en)	1978-02-02
FI831701L (fi)	1983-05-16
PL215007A1 (pl)	1979-12-17
JPS5318578A (en)	1978-02-20
NL182478C (nl)	1988-03-16
CS203922B2 (en)	1981-03-31
SE8200520L (sv)	1982-01-29
SE8200518L (sv)	1982-01-29
SE8200522L (sv)	1982-01-29
DK153401C (da)	1988-11-28
ES470744A1 (es)	1979-01-16
EG13080A (en)	1981-03-31
DK153484B (da)	1988-07-18
IE790586L (en)	1978-02-02
BE855965A (fr)	1977-12-21
DK154079B (da)	1988-10-10
YU42613B (en)	1988-10-31
SU955859A3 (ru)	1982-08-30
SE445042B (sv)	1986-05-26
HU185687B (en)	1985-03-28
NL182805B (nl)	1987-12-16
IT1106258B (it)	1985-11-11
NL8105538A (nl)	1982-04-01
JPS5814433B2 (ja)	1983-03-18
HK30381A (en)	1981-07-10
PT66694A (en)	1977-07-01
NO150042B (no)	1984-04-30

Publication	Publication Date	Title
ES459994A1 (es)	1978-11-16	Un procedimiento para preparar una gamma-pirona.
ES438349A1 (es)	1977-01-16	Un procedimiento para producir un producto de te.
NL176860C (nl)	1985-06-17	Werkwijze voor de bereiding van bij kamertemperatuur vulkaniseerbare polysiloxan-rubber-samenstellingen, alsmede gevormd voortbrengsel, dat geheel of ten dele daaruit is vervaardigd.
HUP9800120A2 (hu)	1998-12-28	Hatóanyagként kinolonszármazékokat tartalmazó, semleges ízű gyógyászati készítmények és eljárás előállításukra
DE2966179D1 (en)	1983-10-27	Pyridyl- and imidazopyridyloxypropanolamines, process for preparing the same and pharmaceutical compositions containing the same
ES434712A1 (es)	1977-02-01	Procedimiento para la preparacion de 2, 5-dimetil-3-(-2h)- furanona.
FR2214676B1 (fr)	1977-08-26
ES436033A1 (es)	1977-01-01	Procedimiento para la obtencion de nuevas 1-aril-5-alquili- den-2, 4-dioxoimidazolidinas.
JPS5663911A (en)	1981-05-30	Cosmetic containing hard-soluble phycocyanin
GB879441A (en)	1961-10-11	Improved injectable iron preparations
JPS5657711A (en)	1981-05-20	Toiletry
JPS5673081A (en)	1981-06-17	Preparation of tocopherol acetate
GB591027A (en)	1947-08-05	11-amino-undecyclic acid and its method of preparation
ES435966A1 (es)	1976-12-16	Procedimiento para preparar productos de reaccion dispersa-bles en agua de proteina y alginatos de alquilenglicol.
JPS5661349A (en)	1981-05-26	Preparation of aqueous solution of amine oxide
ES457558A1 (es)	1978-03-16	Procedimiento para la obtencion de aminonitrofenoles.
JPS55167235A (en)	1980-12-26	17c side-chain mixed dihydric alcohol
GB917399A (en)	1963-02-06	A preparation for the treatment of the scalp and hair and a method for preparing same
GB621934A (en)	1949-04-22	Preparation of 2-alkyl-1:4 naphthaquinone-4-carboxy-alkoximes
GB939905A (en)	1963-10-16	A process for preparing a penillic acid and salts thereof
FR2303529A1 (fr)	1976-10-08	Procede de fixation de metaux et de metalloides sur du placenta et autres tissus d'origine animale, et produits obtenus pouvant etre utilises a la preparation de produits cosmetiques
GB936366A (en)	1963-09-11	Methylsulphonyl-phenyl compounds
EP0008370A3 (en)	1980-05-28	N-cyclohexyl-n-methoxy-acetoacetamide, process for its preparation and its use to prepare o-methyl-n-cyclohexyl-2,5-dimethyl-furane-3-hydroxamic acid
ES475941A1 (es)	1979-04-16	Procedimiento de preparacion por sintesis de halogenomercu- rialdehidos y cetonas.
GB1413917A (en)	1975-11-12	Octylamino-cyclohexano derivative, a process for its prepa ration and its use in microbicidal preparations

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1997-04-16	PC1A	Transfer granted