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BE791214A - Procede de preparation d'isomeres de derives d'acide hydroxyiminoacetique etherifie purs - Google Patents

Procede de preparation d'isomeres de derives d'acide hydroxyiminoacetique etherifie purs

Info

Publication number
BE791214A
BE791214A BE791214DA BE791214A BE 791214 A BE791214 A BE 791214A BE 791214D A BE791214D A BE 791214DA BE 791214 A BE791214 A BE 791214A
Authority
BE
Belgium
Prior art keywords
etherified
acid derivatives
preparing pure
hydroxyiminoacetic acid
isomers
Prior art date
Application number
Other languages
English (en)
Original Assignee
Glaxo Lab Ltd
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.)
Publication date
Publication of BE791214A publication Critical patent/BE791214A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D333/60—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Cephalosporin Compounds (AREA)
BE791214D 1972-05-08 Procede de preparation d'isomeres de derives d'acide hydroxyiminoacetique etherifie purs BE791214A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2141272*[A GB1404221A (en) 1972-05-08 1972-05-08 Separation of isomers of alpha-etherified oximino carboxylic acids

Publications (1)

Publication Number Publication Date
BE791214A true BE791214A (fr) 1973-05-10

Family

ID=10162507

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791214D BE791214A (fr) 1972-05-08 Procede de preparation d'isomeres de derives d'acide hydroxyiminoacetique etherifie purs

Country Status (9)

Country Link
US (1) US3903113A (fr)
JP (1) JPS5755713B2 (fr)
AT (1) AT328430B (fr)
BE (1) BE791214A (fr)
CH (1) CH577439A5 (fr)
DE (1) DE2255167C2 (fr)
FR (1) FR2184259A5 (fr)
GB (1) GB1404221A (fr)
NL (1) NL177825C (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7714319A (nl) * 1976-12-27 1978-06-29 Fujisawa Pharmaceutical Co Cefalosporineverbindingen en werkwijzen om deze te bereiden.
US4268509A (en) * 1978-07-10 1981-05-19 Fujisawa Pharmaceutical Co., Ltd. New cephem compounds and processes for preparation thereof
US4468515A (en) * 1978-12-29 1984-08-28 Fujisawa Pharmaceutical Co., Ltd. 2-Substituted oxyimino-2-(5-amino-1,2,4-thiadiazol-3-yl)acetic acids
US4244959A (en) * 1979-07-02 1981-01-13 Chevron Research Company Fungicidal O-acyl (alpha-nitro-formaldoxime) and (alpha-halo-formaldoxime)-pyridines
DE3036281A1 (de) * 1980-09-26 1982-05-13 Boehringer Mannheim Gmbh, 6800 Mannheim 0-substituierte brenztraubensaeureoxime, verfahren zu ihrer herstellung, ihre verwendung sowie arzneimittel, die diese verbindungen enthalten
US4690733A (en) * 1985-03-20 1987-09-01 Union Carbide Corporation Process for the separation of hydrocarbons from a mixed feedstock
DE3623921A1 (de) * 1986-07-16 1988-01-21 Basf Ag Oximether und diese enthaltende fungizide
USRE33989E (en) * 1986-07-16 1992-07-07 Basf Aktiengesellschaft Oxime ethers and fungicides containing these compounds
US5047581A (en) * 1989-08-25 1991-09-10 Fmc Corporation Isolation of cis-isomers from isomeric mixtures of cis/transcyclopropanecarboxylates
CN1285569C (zh) * 2001-01-23 2006-11-22 三共阿格罗株式会社 Z－α－烷氧基亚氨基苯基乙酸衍生物的制备方法
MX2008000560A (es) * 2005-07-11 2008-03-10 Mitsubishi Tanabe Pharma Corp Un derivado de oxima y sus preparaciones.
JP2008019241A (ja) * 2007-03-01 2008-01-31 Mitsubishi Tanabe Pharma Corp オキシム誘導体及びその製法
WO2009037230A2 (fr) * 2007-09-17 2009-03-26 Dsm Fine Chemicals Austria Nfg Gmbh & Co Kg Procédé perfectionné pour préparer des esters (e)-2-(2-chlorométhylphényl)-2-alcoximinoacétique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470083A (en) * 1946-04-03 1949-05-17 Walter H Hartung Ethers of oximino acid chlorides
US2542812A (en) * 1946-04-03 1951-02-20 Walter H Hartung Preparation of aminoacidamides

Also Published As

Publication number Publication date
AT328430B (de) 1976-03-25
CH577439A5 (fr) 1976-07-15
DE2255167A1 (de) 1973-11-29
JPS4924901A (fr) 1974-03-05
ATA958172A (de) 1975-06-15
DE2255167C2 (de) 1983-06-30
JPS5755713B2 (fr) 1982-11-25
FR2184259A5 (fr) 1973-12-21
NL7215230A (fr) 1973-11-12
NL177825C (nl) 1985-12-02
US3903113A (en) 1975-09-02
GB1404221A (en) 1975-08-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GLAXO LABORATORIES LTD

Effective date: 19861130