DK68784D0 - Kontinuert fremgangsmade til fremstilling af 5-oxo-2,4-dichlor-4-substituerede pentannitriler - Google Patents

Kontinuert fremgangsmade til fremstilling af 5-oxo-2,4-dichlor-4-substituerede pentannitriler

Info

Publication number: DK68784D0
Authority: DK; Denmark
Prior art keywords: pentannitrils; dichlor; oxo; substituted; preparation
Prior art date: 1983-02-15

Application number

DK0687/84A

Other languages

English (en)

Other versions

DK68784A (da

Inventor

Zenon Lysenko

Richard Garth Pews

Original Assignee

Dow Chemical Co

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.)

1983-02-15

Filing date

1984-02-15

Publication date

1984-02-15

1984-02-15 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1984-02-15 Publication of DK68784D0 publication Critical patent/DK68784D0/da

1984-08-16 Publication of DK68784A publication Critical patent/DK68784A/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H7/00—Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond
- C07H7/02—Acyclic radicals
- C07H7/033—Uronic acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Molecular Biology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pyridine Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

DK68784A 1983-02-15 1984-02-15 Kontinuert fremgangsmaade til fremstilling af 5-oxo-2,4-dichlor-4-substituerede pentannitriler DK68784A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/466,451 US4468354A (en)	1983-02-15	1983-02-15	Continuous process for preparing 5-oxo-2,4-dichloro-4-substituted pentanenitriles

Publications (2)

Publication Number	Publication Date
DK68784D0 true DK68784D0 (da)	1984-02-15
DK68784A DK68784A (da)	1984-08-16

Family

ID=23851801

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK68784A DK68784A (da)	1983-02-15	1984-02-15	Kontinuert fremgangsmaade til fremstilling af 5-oxo-2,4-dichlor-4-substituerede pentannitriler

Country Status (9)

Country	Link
US (1)	US4468354A (da)
EP (1)	EP0119683B1 (da)
JP (1)	JPS59167553A (da)
AU (1)	AU566917B2 (da)
BR (1)	BR8400597A (da)
CA (1)	CA1204778A (da)
DE (1)	DE3465193D1 (da)
DK (1)	DK68784A (da)
IL (1)	IL70697A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3167712D1 (en) *	1980-08-27	1985-01-24	Ciba Geigy Ag	Process for the preparation of chloropyridines substituted with methyl or trifluoromethyl groups
US4577028A (en) *	1981-10-20	1986-03-18	Ciba-Geigy Corporation	5-Haloalkyl-pyridines
IL72861A (en) *	1983-09-26	1988-11-30	Dow Chemical Co	Process for preparation of derivatives of halo butyryl nitriles
AU571683B2 (en) *	1984-05-23	1988-04-21	Zeneca Ag Products Inc.	2-substituted-5-methylpyridines from methylcyclobutane- carbonitrile, valeronitrile and pentenonitrile intermediates
IL86341A (en) *	1988-05-11	1992-02-16	Pamol Ltd	Preparation of polychloropyridine derivatives and intermediates therefor
US4996323A (en) *	1989-05-12	1991-02-26	The Dow Chemical Company	Process for the preparation of 3,5,6-trichloropyridin-2-ol
US5254712A (en) *	1990-01-06	1993-10-19	Stamicarbon B.V.	Process for the preparation of 5-oxohexane nitriles and the compound 2,4-dimethyl-5-oxohexane nitrile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1516970A (en) *	1977-05-11	1978-07-05	Ruhrchemie Ag	Alpha-cyanoethylated aliphatic aldehydes
US4245098A (en) *	1978-12-05	1981-01-13	Ciba-Geigy Corporation	Process for producing 2,3,5-trichloropyridine, 2,4,4-trichloro-4-formyl-butyronitrile as a novel compound and a process for producing it
ZA815906B (en) *	1980-08-27	1982-08-25	Ciba Geigy	Process for the production of chloropyridines substituted by methyl,trichloromethyl or trifluoromethyl groups
DE3167712D1 (en) *	1980-08-27	1985-01-24	Ciba Geigy Ag	Process for the preparation of chloropyridines substituted with methyl or trifluoromethyl groups

1983
- 1983-02-15 US US06/466,451 patent/US4468354A/en not_active Expired - Fee Related
1984
- 1984-01-10 CA CA000445006A patent/CA1204778A/en not_active Expired
- 1984-01-16 IL IL70697A patent/IL70697A/xx unknown
- 1984-01-17 EP EP84300277A patent/EP0119683B1/en not_active Expired
- 1984-01-17 DE DE8484300277T patent/DE3465193D1/de not_active Expired
- 1984-01-25 AU AU23766/84A patent/AU566917B2/en not_active Ceased
- 1984-02-02 JP JP59017639A patent/JPS59167553A/ja active Pending
- 1984-02-07 BR BR8400597A patent/BR8400597A/pt unknown
- 1984-02-15 DK DK68784A patent/DK68784A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
IL70697A (en)	1987-02-27
EP0119683A1 (en)	1984-09-26
BR8400597A (pt)	1984-09-18
EP0119683B1 (en)	1987-08-05
DE3465193D1 (en)	1987-09-10
IL70697A0 (en)	1984-04-30
AU2376684A (en)	1984-08-23
DK68784A (da)	1984-08-16
JPS59167553A (ja)	1984-09-21
CA1204778A (en)	1986-05-20
US4468354A (en)	1984-08-28
AU566917B2 (en)	1987-11-05

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Legal Events

Date	Code	Title	Description
1991-10-21	AHB	Application shelved due to non-payment