DK134515B - Fremgangsmåde til fremstilling af 3-cyan-3,5,5-trimethylcyclohexanon ud fra isophoron og hydrogencyanid. - Google Patents

Fremgangsmåde til fremstilling af 3-cyan-3,5,5-trimethylcyclohexanon ud fra isophoron og hydrogencyanid.

Info

Publication number: DK134515B
Authority: DK; Denmark
Prior art keywords: trimethylcyclohexanone; isophorone; cyano; preparation; hydrogen cyanide
Prior art date: 1964-10-24

Application number

DK545165AA

Other languages

Danish (da)

English (en)

Other versions

DK134515C (es

Inventor

Karl Schmitt

Josef Disteldorf

Werner Huebel

Klaus Rindtorff

Original Assignee

Scholven Chemie 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.)

1964-10-24

Filing date

1965-10-23

Publication date

1976-11-22

1965-10-23 Application filed by Scholven Chemie Ag filed Critical Scholven Chemie Ag

1976-11-22 Publication of DK134515B publication Critical patent/DK134515B/da

1977-04-18 Application granted granted Critical

1977-04-18 Publication of DK134515C publication Critical patent/DK134515C/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
- C07C49/723—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups polycyclic
- C07C49/727—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups polycyclic a keto group being part of a condensed ring system
- C07C49/737—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups polycyclic a keto group being part of a condensed ring system having three rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

DK545165AA 1964-10-24 1965-10-23 Fremgangsmåde til fremstilling af 3-cyan-3,5,5-trimethylcyclohexanon ud fra isophoron og hydrogencyanid. DK134515B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DESCH36014A DE1240854B (de)	1964-10-24	1964-10-24	Verfahren zur Herstellung von 3-Cyan-3, 5, 5-trimethylcyclohexanon aus Isophoron undBlausaeure

Publications (2)

Publication Number	Publication Date
DK134515B true DK134515B (da)	1976-11-22
DK134515C DK134515C (es)	1977-04-18

Family

ID=7433704

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK545165AA DK134515B (da)	1964-10-24	1965-10-23	Fremgangsmåde til fremstilling af 3-cyan-3,5,5-trimethylcyclohexanon ud fra isophoron og hydrogencyanid.

Country Status (12)

Country	Link
AT (1)	AT262963B (es)
BE (1)	BE671300A (es)
CH (1)	CH475206A (es)
DE (1)	DE1240854B (es)
DK (1)	DK134515B (es)
ES (1)	ES318745A1 (es)
FR (1)	FR1452374A (es)
GB (1)	GB1047920A (es)
LU (1)	LU49660A1 (es)
NL (1)	NL152253B (es)
NO (1)	NO118795B (es)
SE (1)	SE327978B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2468584A1 (fr) *	1979-10-26	1981-05-08	Ugine Kuhlmann	Procede de preparation de cyano-3-trimethyl-3,5,5-cyclohexanone
DE3640306A1 (de) *	1986-11-26	1988-06-09	Huels Chemische Werke Ag	Verfahren zur herstellung von 4.4.8.8.10-pentamethyl-10-cyano-bicyclo-(4.4.0)-decen-(1,6)-on-(2)
IT1236969B (it) *	1989-11-02	1993-05-07	Caffaro Spa Societa Per L Indu	Procedimento di preparazione di 3-ciano-3,5,5'-trimetil-1-cicloesanone.
DE3942371A1 (de) *	1989-12-21	1991-06-27	Degussa	Verfahren zur herstellung von 1,3,3-trimethyl-5-oxo-cyclohexan-carbonitril
US5011968A (en) *	1990-02-06	1991-04-30	W. R. Grace & Co.-Conn.	Process for the preparation of 3-cyano-3,5,5-trimethylcyclohexanone
JPH04279559A (ja) *	1991-03-05	1992-10-05	Nippo Kagaku Kk	３−シアノ−３，５，５−トリメチルシクロヘキサノンの製造方法
DE4203456A1 (de) *	1992-02-07	1993-08-12	Basf Ag	Verfahren zur kontinuierlichen herstellung von 3-cyano-3,5,5-trimethylcyclohexanon
US5235089A (en) *	1992-02-27	1993-08-10	Hampshire Chemical Corp.	Process for the preparation of 3-cyano-3,5,5-trimethylcyclohexanone
US5183915A (en) *	1992-03-05	1993-02-02	Elf Atochem North America, Inc.	Catalyst and process for the production of 3-cyano-3,5,5-trialkylcyclohexanone
DE4407325B4 (de)	1994-03-04	2006-06-29	Basf Ag	Verfahren zur Herstellung von 3-Aminomethyl-3,5,5-trimethylcyclohexylamin
DE10251680A1 (de) *	2002-11-07	2004-05-19	Basf Ag	Verfahren zur CaO-katalysierten Herstellung von Isophoronnitril
DE10259708A1 (de)	2002-12-19	2004-07-08	Basf Ag	Verbesserte Neutralisation von Isophoronnitril-Syntheseausträgen
DE102010062603A1 (de) *	2010-12-08	2012-06-14	Evonik Degussa Gmbh	Verfahren zur Herstellung von 3-Aminomethyl-3,5,5-trimethylcyclohexylamin
DE102011077681A1 (de)	2011-06-17	2012-12-20	Evonik Degussa Gmbh	Verfahren zur Herstellung von 3-Cyano-3,5,5-trimethylcyclohexanon
EP3392237B1 (de)	2017-04-21	2019-10-02	Evonik Degussa GmbH	Verfahren zur herstellung von acroleincyanhydrinen

1964
- 1964-10-24 DE DESCH36014A patent/DE1240854B/de active Pending
1965
- 1965-10-13 AT AT925465A patent/AT262963B/de active
- 1965-10-19 LU LU49660A patent/LU49660A1/xx unknown
- 1965-10-19 CH CH1450365A patent/CH475206A/de not_active IP Right Cessation
- 1965-10-21 ES ES0318745A patent/ES318745A1/es not_active Expired
- 1965-10-21 GB GB44660/65A patent/GB1047920A/en not_active Expired
- 1965-10-22 NL NL656513694A patent/NL152253B/xx unknown
- 1965-10-22 SE SE13694/65A patent/SE327978B/xx unknown
- 1965-10-22 BE BE671300D patent/BE671300A/xx unknown
- 1965-10-22 NO NO160185A patent/NO118795B/no unknown
- 1965-10-23 FR FR36023A patent/FR1452374A/fr not_active Expired
- 1965-10-23 DK DK545165AA patent/DK134515B/da unknown

Also Published As

Publication number	Publication date
DE1240854B (de)	1967-05-24
GB1047920A (en)	1966-11-09
LU49660A1 (es)	1965-12-20
NO118795B (es)	1970-02-16
AT262963B (de)	1968-07-10
NL6513694A (es)	1966-04-25
NL152253B (nl)	1977-02-15
ES318745A1 (es)	1966-05-01
SE327978B (es)	1970-09-07
CH475206A (de)	1969-07-15
FR1452374A (fr)	1966-02-25
DK134515C (es)	1977-04-18
BE671300A (es)	1966-02-14

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