FI965229L - Menetelmä syklisten laktaamien valmistamiseksi - Google Patents

Menetelmä syklisten laktaamien valmistamiseksi Download PDF

Info

Publication number: FI965229L
Authority: FI; Finland
Prior art keywords: preparing cyclic; cyclic lactams; lactams; preparing; cyclic
Prior art date: 1994-06-28

Application number

FI965229A

Other languages

English (en)

Swedish (sv)

Other versions

FI965229A0 (fi

FI115906B (fi

Inventor

Eberhard Fuchs

Tom Witzel

Original Assignee

Basf Ag

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.)

1994-06-28

Filing date

1996-12-27

Publication date

1997-02-27

1996-12-27 Application filed by Basf Ag filed Critical Basf Ag

1996-12-27 Publication of FI965229A0 publication Critical patent/FI965229A0/fi

1997-02-27 Publication of FI965229L publication Critical patent/FI965229L/fi

2005-08-15 Application granted granted Critical

2005-08-15 Publication of FI115906B publication Critical patent/FI115906B/fi

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
- C07D201/08—Preparation of lactams from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones or nitriles
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Other In-Based Heterocyclic Compounds (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Pyrrole Compounds (AREA)
Hydrogenated Pyridines (AREA)
Polyamides (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Cephalosporin Compounds (AREA)

FI965229A 1994-06-28 1996-12-27 Menetelmä syklisten laktaamien valmistamiseksi FI115906B (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE4422610		1994-06-28
DE4422610A DE4422610A1 (de)	1994-06-28	1994-06-28	Verfahren zur Herstellung von cyclischen Lactamen
PCT/EP1995/002338 WO1996000722A1 (de)	1994-06-28	1995-06-16	Verfahren zur herstellung von cyclischen lactamen
EP9502338		1995-06-16

Publications (3)

Publication Number	Publication Date
FI965229A0 FI965229A0 (fi)	1996-12-27
FI965229L true FI965229L (fi)	1997-02-27
FI115906B FI115906B (fi)	2005-08-15

Family

ID=6521721

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI965229A FI115906B (fi)	1994-06-28	1996-12-27	Menetelmä syklisten laktaamien valmistamiseksi

Country Status (20)

Country	Link
US (1)	US5502185A (fi)
EP (1)	EP0769004B1 (fi)
JP (1)	JPH10502064A (fi)
KR (1)	KR100379798B1 (fi)
CN (1)	CN1068310C (fi)
AT (1)	ATE236875T1 (fi)
AU (1)	AU694532B2 (fi)
BG (1)	BG62288B1 (fi)
BR (1)	BR9508147A (fi)
DE (2)	DE4422610A1 (fi)
ES (1)	ES2196065T3 (fi)
FI (1)	FI115906B (fi)
HU (1)	HU220970B1 (fi)
MY (1)	MY112291A (fi)
NO (1)	NO314259B1 (fi)
NZ (1)	NZ289098A (fi)
PL (1)	PL185462B1 (fi)
RU (1)	RU2167861C2 (fi)
UA (1)	UA45346C2 (fi)
WO (1)	WO1996000722A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MY113899A (en) *	1995-03-01	2002-06-29	Dsm Ip Assets Bv	Process for the preparation of (permittivy)-caprolactam and (permittivy)-caprolactam precursors
US5780623A (en) *	1996-02-23	1998-07-14	Dsm N.V.	Process to prepare ε-caprolactam from 6-aminocaproic acid
US5652362A (en) *	1996-05-06	1997-07-29	Industrial Technology Research Institute	Preparation of caprolactam
EP0882710A1 (en) *	1997-06-03	1998-12-09	Industrial Technology Research Institute	Method for the preparation of caprolactam and preparation of catalysts for this method
AU9436498A (en) *	1997-09-03	1999-03-22	Basf Aktiengesellschaft	Mouldable materials which can be used as a catalyst

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2956051A (en) *		1960-10-11		Process for preparing cyclic amides
US2301964A (en) *	1941-09-12	1942-11-17	Du Pont	Method of preparing lactams
US2357484A (en) *	1941-09-12	1944-09-05	Du Pont	Process for producing compounds containing an n-substituted amide group
FR1184282A (fr) *	1956-10-12	1959-07-20	Ici Ltd	Fabrication d'amides cycliques
US3485821A (en) *	1967-05-29	1969-12-23	Techni Chem Co The	Process for preparing caprolactam and its alkyl substituted derivatives
GB1268869A (en) *	1968-09-04	1972-03-29	Teijin Ltd	PROCESS FOR THE PREPARATION OF epsilon-CAPROLACTAM
US3888845A (en) *	1970-03-09	1975-06-10	Teijin Ltd	Process for producing epsilon-caprolactam
US3988319A (en) *	1974-09-16	1976-10-26	Allied Chemical Corporation	Process for producing caprolactam from 6-aminocaproic acid
DE3403574A1 (de) *	1984-02-02	1985-08-08	Basf Ag, 6700 Ludwigshafen	Verfahren zur gewinnung von caprolactam aus (epsilon)-aminocapronsaeure
US4628085A (en) *	1985-09-03	1986-12-09	Allied Corporation	Use of silica catalyst for selective production of lactams
DE3643010A1 (de) *	1986-12-17	1988-06-30	Basf Ag	Verfahren zur herstellung von caprolactam
DE3843793A1 (de) *	1988-12-24	1990-07-05	Basf Ag	Verfahren zur herstellung von caprolactam

1994
- 1994-06-28 DE DE4422610A patent/DE4422610A1/de not_active Withdrawn
- 1994-12-19 US US08/358,413 patent/US5502185A/en not_active Expired - Fee Related
1995
- 1995-06-16 NZ NZ289098A patent/NZ289098A/xx unknown
- 1995-06-16 CN CN95194326A patent/CN1068310C/zh not_active Expired - Fee Related
- 1995-06-16 JP JP8502763A patent/JPH10502064A/ja not_active Ceased
- 1995-06-16 RU RU97101178/04A patent/RU2167861C2/ru not_active IP Right Cessation
- 1995-06-16 AU AU28839/95A patent/AU694532B2/en not_active Ceased
- 1995-06-16 EP EP95924256A patent/EP0769004B1/de not_active Expired - Lifetime
- 1995-06-16 ES ES95924256T patent/ES2196065T3/es not_active Expired - Lifetime
- 1995-06-16 HU HU9603620A patent/HU220970B1/hu not_active IP Right Cessation
- 1995-06-16 WO PCT/EP1995/002338 patent/WO1996000722A1/de not_active Ceased
- 1995-06-16 BR BR9508147A patent/BR9508147A/pt not_active IP Right Cessation
- 1995-06-16 UA UA97010350A patent/UA45346C2/uk unknown
- 1995-06-16 KR KR1019960707527A patent/KR100379798B1/ko not_active Expired - Fee Related
- 1995-06-16 PL PL95318113A patent/PL185462B1/pl not_active IP Right Cessation
- 1995-06-16 DE DE59510633T patent/DE59510633D1/de not_active Expired - Fee Related
- 1995-06-16 AT AT95924256T patent/ATE236875T1/de not_active IP Right Cessation
- 1995-06-28 MY MYPI95001775A patent/MY112291A/en unknown
1996
- 1996-12-27 FI FI965229A patent/FI115906B/fi not_active IP Right Cessation
- 1996-12-27 NO NO19965611A patent/NO314259B1/no unknown
1997
- 1997-01-06 BG BG101111A patent/BG62288B1/bg unknown

Also Published As

Publication number	Publication date
AU2883995A (en)	1996-01-25
EP0769004A1 (de)	1997-04-23
UA45346C2 (uk)	2002-04-15
KR100379798B1 (ko)	2003-08-21
HU9603620D0 (en)	1997-02-28
EP0769004B1 (de)	2003-04-09
WO1996000722A1 (de)	1996-01-11
HUT77180A (hu)	1998-03-02
DE4422610A1 (de)	1996-01-04
MY112291A (en)	2001-05-31
BR9508147A (pt)	1997-11-04
CN1154104A (zh)	1997-07-09
FI965229A0 (fi)	1996-12-27
DE59510633D1 (de)	2003-05-15
NZ289098A (en)	1999-01-28
FI115906B (fi)	2005-08-15
BG62288B1 (bg)	1999-07-30
AU694532B2 (en)	1998-07-23
JPH10502064A (ja)	1998-02-24
RU2167861C2 (ru)	2001-05-27
ES2196065T3 (es)	2003-12-16
NO965611L (no)	1997-02-24
PL185462B1 (pl)	2003-05-30
NO965611D0 (no)	1996-12-27
NO314259B1 (no)	2003-02-24
US5502185A (en)	1996-03-26
CN1068310C (zh)	2001-07-11
HU220970B1 (hu)	2002-07-29
BG101111A (en)	1997-08-29
PL318113A1 (en)	1997-05-12
ATE236875T1 (de)	2003-04-15

Publication	Publication Date	Title
FI951780L (fi)	1996-10-13	Menetelmä katalyyttikomponenttien valmistamiseksi
FI951596L (fi)	1995-04-04	Menetelmä 10-desasetyylibakkatiini-III:n saamiseksi
FI971175A7 (fi)	1997-03-20	Menetelmä polytetrahydrofuraanin valmistamiseksi
KR970001365A (ko)	1997-01-24	알킬하이드로겐클로로실란의 제조방법
FI20050181L (fi)	2005-02-16	Menetelmä valmistaa 21-kloorikortikosteroideja
FI951903L (fi)	1995-10-23	Menetelmä gingkolidi B:n valmistamiseksi ginkgolidi C:stä
FI943703L (fi)	1995-02-11	Menetelmä gamma-butyrolaktonin valmistamiseksi
FI972340A7 (fi)	1997-06-02	Menetelmä kaprolaktaamin valmistamiseksi
FI955800L (fi)	1995-12-01	Menetelmä aminoalkyyliganidiinien valmistamiseksi
FI972720A7 (fi)	1997-08-27	Menetelmä lamotrigiinin valmistamiseksi
FI19992037L (fi)	1999-09-23	Menetelmä atsepinonien valmistamiseksi
FI964001L (fi)	1996-10-04	Menetelmä 7-trialkyylisilyylibakkatiini III:n valmistamiseksi
FI925609A7 (fi)	1992-12-10	Menetelmä syklisten sulfaattien valmistamiseksi
FI931850L (fi)	1994-10-24	Menetelmä välituotteen valmistamiseksi
FI972314L (fi)	1997-05-30	Menetelmä kaprolaktaamin valmistamiseksi
FI963452L (fi)	1996-09-03	Menetelmä epoxidin valmistamiseksi
FI972065A7 (fi)	1997-05-14	Menetelmä N-fosfonometyyliglysiinin valmistamiseksi
FI953673L (fi)	1996-02-13	Menetelmä tioamidien valmistamiseksi
FI963018A7 (fi)	1996-07-30	Menetelmä gammapyronien valmistamiseksi
FI972719A7 (fi)	1997-08-27	Menetelmä lamotrigiinin valmistamiseksi
FI965229L (fi)	1997-02-27	Menetelmä syklisten laktaamien valmistamiseksi
FI962967A7 (fi)	1996-07-25	Menetelmä aerosolin valmistamiseksi
FI962046L (fi)	1996-05-14	Menetelmä gamma-butyrolaktonin valmistamiseksi
FI965228L (fi)	1997-02-26	Menetelmä 1,4-butaanidiolin valmistamiseksi
FI964410L (fi)	1996-11-01	Menetelmä 4-amino-delta4-3-ketosteroidien valmistamiseksi 4-nitro-delta4-3-ketosteroidien kautta

Legal Events

Date	Code	Title	Description
2005-08-15	FG	Patent granted	Ref document number: 115906 Country of ref document: FI
2006-12-31	MA	Patent expired

Date

Code

Title

Description

2005-08-15

Patent granted

Ref document number: 115906

Country of ref document: FI

2006-12-31

Patent expired