BE831948A - Procede de preparation des lactames a partir d'oximes correspondantes - Google Patents

Procede de preparation des lactames a partir d'oximes correspondantes

Info

Publication number: BE831948A
Authority: BE; Belgium
Prior art keywords: lactames; preparing; corresponding oximes; oximes; preparing lactames
Prior art date: 1974-08-01

Application number

BE158791A

Other languages

English (en)

Inventor

C Poulain

R Kern

D Augustin

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.)

1974-08-01

Filing date

1975-07-31

Publication date

1975-11-17

1975-07-31 Application filed filed Critical

1975-11-17 Publication of BE831948A publication Critical patent/BE831948A/fr

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/02—Preparation of lactams
- C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Other In-Based Heterocyclic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

BE158791A 1974-08-01 1975-07-31 Procede de preparation des lactames a partir d'oximes correspondantes BE831948A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7426702A FR2283128A1 (fr)	1974-08-01	1974-08-01	Procede de preparation des lactames a partir d'oximes correspondantes

Publications (1)

Publication Number	Publication Date
BE831948A true BE831948A (fr)	1975-11-17

Family

ID=9141968

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE158791A BE831948A (fr)	1974-08-01	1975-07-31	Procede de preparation des lactames a partir d'oximes correspondantes

Country Status (10)

Country	Link
JP (1)	JPS5141376A (fr)
BE (1)	BE831948A (fr)
CA (1)	CA1052784A (fr)
CH (1)	CH609044A5 (fr)
DE (1)	DE2534538C3 (fr)
FR (1)	FR2283128A1 (fr)
GB (1)	GB1467565A (fr)
IT (1)	IT1045041B (fr)
LU (1)	LU73102A1 (fr)
NL (1)	NL168508C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3538859A1 (de) *	1985-11-02	1987-05-07	Huels Chemische Werke Ag	Verfahren zum herstellen von lactamen mit 8 bis 15 kohlenstoffatomen aus den entsprechenden oximen
JP3200292B2 (ja) *	1994-08-05	2001-08-20	三菱鉛筆株式会社	焼成色鉛筆芯及びその製造方法
JPH08259874A (ja) *	1995-03-27	1996-10-08	Mitsubishi Pencil Co Ltd	焼成色鉛筆芯及びその製造方法
EP1312604A1 (fr) *	2001-11-02	2003-05-21	National Institute of Advanced Industrial Science and Technology	Procédé pour la préparation des lactames
JP2008162935A (ja) *	2006-12-28	2008-07-17	Daicel Chem Ind Ltd	アミド又はラクタムの製造法
US8354527B2 (en)	2008-05-02	2013-01-15	Ube Industries, Ltd.	Process for producing amide or lactam
JP5447502B2 (ja) *	2009-03-04	2014-03-19	宇部興産株式会社	アミド化合物の製造方法
JP5640985B2 (ja) *	2009-09-24	2014-12-17	宇部興産株式会社	新規化合物およびそれを用いたアミド化合物の製造方法
ES2590347T3 (es)	2010-03-15	2016-11-21	Ube Industries, Ltd.	Método para producir un compuesto de amida

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1430780A (fr) *	1964-04-22	1966-03-04	Stamicarbon	Lactames obtenus à partir de cétoximes cyclo-aliphatiques
FR2110716A5 (fr) *	1970-10-28	1972-06-02	Aquitaine Total Organico

1974
- 1974-08-01 FR FR7426702A patent/FR2283128A1/fr active Granted
1975
- 1975-07-28 GB GB3149475A patent/GB1467565A/en not_active Expired
- 1975-07-30 LU LU73102A patent/LU73102A1/xx unknown
- 1975-07-30 CA CA232,550A patent/CA1052784A/fr not_active Expired
- 1975-07-30 JP JP9215775A patent/JPS5141376A/ja active Pending
- 1975-07-31 CH CH1003475A patent/CH609044A5/xx not_active IP Right Cessation
- 1975-07-31 BE BE158791A patent/BE831948A/fr not_active IP Right Cessation
- 1975-07-31 IT IT2594675A patent/IT1045041B/it active
- 1975-08-01 NL NL7509239A patent/NL168508C/xx not_active IP Right Cessation
- 1975-08-01 DE DE19752534538 patent/DE2534538C3/de not_active Expired

Also Published As

Publication number	Publication date
NL168508B (nl)	1981-11-16
LU73102A1 (fr)	1976-03-02
NL168508C (nl)	1982-04-16
DE2534538A1 (de)	1976-02-19
IT1045041B (it)	1980-04-21
FR2283128A1 (fr)	1976-03-26
DE2534538C3 (de)	1986-03-27
DE2534538B2 (de)	1979-10-31
CA1052784A (fr)	1979-04-17
CH609044A5 (en)	1979-02-15
GB1467565A (en)	1977-03-16
FR2283128B1 (fr)	1977-03-18
JPS5141376A (en)	1976-04-07
NL7509239A (nl)	1976-02-03

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Legal Events

Date	Code	Title	Description
1995-01-31	RE	Patent lapsed	Owner name: ATO CHIMIE Effective date: 19940731

Date

Code

Title

Description

1995-01-31

Patent lapsed

Owner name: ATO CHIMIE

Effective date: 19940731