BR9508117A - Hydrocylation process of an aliphatic nitrile with ethylenic unsaturation - Google Patents
Hydrocylation process of an aliphatic nitrile with ethylenic unsaturationInfo
- Publication number
- BR9508117A BR9508117A BR9508117A BR9508117A BR9508117A BR 9508117 A BR9508117 A BR 9508117A BR 9508117 A BR9508117 A BR 9508117A BR 9508117 A BR9508117 A BR 9508117A BR 9508117 A BR9508117 A BR 9508117A
- Authority
- BR
- Brazil
- Prior art keywords
- hydrocylation
- ethylenic unsaturation
- aliphatic nitrile
- nitrile
- aliphatic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
- C07C253/10—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR1995/000546 WO1996033969A1 (en) | 1995-04-26 | 1995-04-26 | Method of hydrocyanating unsaturated nitriles into dinitriles |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9508117A true BR9508117A (en) | 1997-08-12 |
Family
ID=9475256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9508117A BR9508117A (en) | 1995-04-26 | 1995-04-26 | Hydrocylation process of an aliphatic nitrile with ethylenic unsaturation |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR9508117A (en) |
WO (1) | WO1996033969A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19825212A1 (en) | 1998-06-05 | 1999-12-09 | Basf Ag | Catalyst comprising a complex of a metal of subgroup VIII based on a bidentate phosphonite ligand and process for the preparation of nitriles |
MY134370A (en) * | 2002-07-10 | 2007-12-31 | Basf Ag | Recycling of a lewis acid |
EP2763960B1 (en) * | 2011-10-07 | 2017-03-01 | Invista Technologies S.à.r.l. | Process for making nitriles |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496217A (en) * | 1967-05-23 | 1970-02-17 | Du Pont | Hydrocyanation of olefins |
FR2338253A1 (en) * | 1976-01-13 | 1977-08-12 | Rhone Poulenc Ind | PROCESS FOR HYDROCYANATION OF UNSATURATED ORGANIC COMPOUNDS CONTAINING AT LEAST A DOUBLE ETHYLENIC BOND |
US4705881A (en) * | 1986-11-17 | 1987-11-10 | E. I. Du Pont De Nemours And Company | Continuous hydrocyanation process using zinc halide promoter |
-
1995
- 1995-04-26 WO PCT/FR1995/000546 patent/WO1996033969A1/en unknown
- 1995-04-26 BR BR9508117A patent/BR9508117A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1996033969A1 (en) | 1996-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |