CA1024995A - Procede de synthese du 5-oxohexanonitrile - Google Patents

Procede de synthese du 5-oxohexanonitrile

Info

Publication number: CA1024995A
Authority: CA; Canada
Prior art keywords: oxohexane; nitrile; preparing
Prior art date: 1973-06-13
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

CA201,306A

Other languages

English (en)

Other versions

CA201306S (en

Inventor

Werner Muller

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.)

Hoechst AG

Original Assignee

Hoechst 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.)

1973-06-13

Filing date

1974-05-30

Publication date

1978-01-24

1974-05-30 Application filed by Hoechst AG filed Critical Hoechst AG

1978-01-24 Application granted granted Critical

1978-01-24 Publication of CA1024995A publication Critical patent/CA1024995A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles

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)

CA201,306A 1973-06-13 1974-05-30 Procede de synthese du 5-oxohexanonitrile Expired CA1024995A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2329923A DE2329923C3 (de)	1973-06-13	1973-06-13	Verfahren zur Herstellung von 5-Oxohexannitri!

Publications (1)

Publication Number	Publication Date
CA1024995A true CA1024995A (fr)	1978-01-24

Family

ID=5883778

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA201,306A Expired CA1024995A (fr)	1973-06-13	1974-05-30	Procede de synthese du 5-oxohexanonitrile

Country Status (12)

Country	Link
US (1)	US3931278A (fr)
JP (1)	JPS5761031B2 (fr)
BE (1)	BE816298A (fr)
BR (1)	BR7404834D0 (fr)
CA (1)	CA1024995A (fr)
CH (1)	CH602604A5 (fr)
DE (1)	DE2329923C3 (fr)
FR (1)	FR2233316B1 (fr)
GB (1)	GB1476341A (fr)
IT (1)	IT1014978B (fr)
NL (1)	NL7407681A (fr)
ZA (1)	ZA743473B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7609478A (nl) *	1976-08-26	1978-02-28	Stamicarbon	Werkwijze voor de bereiding van 4-oxocaproni- tril.
NL7808605A (nl) *	1978-08-19	1980-02-21	Stamicarbon	Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan.
US4331549A (en) *	1980-04-21	1982-05-25	The Dow Chemical Company	Hydraulic fluids containing cyano derivatives of ketones
DE3047482A1 (de) *	1980-12-17	1982-07-22	Hoechst Ag, 6000 Frankfurt	Verfahren zur herstellung von 5-oxohexansaeurealkylester und 5-oxohexannitril

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2768962A (en) *	1953-08-24	1956-10-30	Bayer Ag	Process for the manufacture of 2-cyanoethylated n-substituted imines
DE1002342C2 (de) *	1955-10-13	1957-07-18	Bayer Ag	Verfahren zur Herstellung von ª‡-monocyanaethylierten Ketonen
NL6902028A (fr) *	1969-02-08	1970-08-11
BE756580A (fr) *	1969-09-26	1971-03-24	Stamicarbon	Preparation de (2-cyano-ethyl)-cetones
NL7013453A (fr) *	1970-09-11	1972-03-14
US3821274A (en) *	1971-02-18	1974-06-28	Stamicarbon	Process for preparing 2-(beta-cyanoethyl)-n-substituted acetaldimines
NL7102202A (fr) *	1971-02-19	1972-08-22
BE789235A (fr) *	1971-09-29	1973-03-26	Stamicarbon	Procede pour la preparation de (2-cyano-ethyl)-cetones
NL7207939A (fr) *	1972-06-12	1973-12-14

1973
- 1973-06-13 DE DE2329923A patent/DE2329923C3/de not_active Expired
1974
- 1974-05-30 CA CA201,306A patent/CA1024995A/fr not_active Expired
- 1974-05-30 ZA ZA00743473A patent/ZA743473B/xx unknown
- 1974-06-07 NL NL7407681A patent/NL7407681A/xx not_active Application Discontinuation
- 1974-06-10 CH CH790274A patent/CH602604A5/xx not_active IP Right Cessation
- 1974-06-11 US US05/478,263 patent/US3931278A/en not_active Expired - Lifetime
- 1974-06-11 JP JP49065652A patent/JPS5761031B2/ja not_active Expired
- 1974-06-11 IT IT23882/74A patent/IT1014978B/it active
- 1974-06-12 BR BR4834/74A patent/BR7404834D0/pt unknown
- 1974-06-12 GB GB2605474A patent/GB1476341A/en not_active Expired
- 1974-06-13 BE BE145394A patent/BE816298A/fr not_active IP Right Cessation
- 1974-06-13 FR FR7420494A patent/FR2233316B1/fr not_active Expired

Also Published As

Publication number	Publication date
DE2329923B2 (de)	1979-05-23
IT1014978B (it)	1977-04-30
BR7404834D0 (pt)	1975-01-21
JPS5761031B2 (fr)	1982-12-22
ZA743473B (en)	1975-05-28
US3931278A (en)	1976-01-06
JPS5035112A (fr)	1975-04-03
FR2233316A1 (fr)	1975-01-10
DE2329923C3 (de)	1980-01-17
BE816298A (fr)	1974-12-13
CH602604A5 (fr)	1978-07-31
DE2329923A1 (de)	1975-01-09
GB1476341A (en)	1977-06-10
NL7407681A (fr)	1974-12-17
FR2233316B1 (fr)	1977-10-07

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Legal Events

Date	Code	Title	Description
2023-09-23	MKEX	Expiry	Effective date: 19950124