PT94087A - Processo de preparacao de cianetos de acilo em meio anidro - Google Patents
Processo de preparacao de cianetos de acilo em meio anidroInfo
- Publication number
- PT94087A PT94087A PT94087A PT9408790A PT94087A PT 94087 A PT94087 A PT 94087A PT 94087 A PT94087 A PT 94087A PT 9408790 A PT9408790 A PT 9408790A PT 94087 A PT94087 A PT 94087A
- Authority
- PT
- Portugal
- Prior art keywords
- acyl
- medium
- cyanethes
- anidro
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/04—Preparation of carboxylic acid nitriles by reaction of cyanogen halides, e.g. ClCN, with organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Saccharide Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8906563A FR2647109B1 (fr) | 1989-05-19 | 1989-05-19 | Procede de preparation de cyanures d'acyle en milieu anhydre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT94087A true PT94087A (pt) | 1991-01-08 |
| PT94087B PT94087B (pt) | 1997-01-31 |
Family
ID=9381809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT94087A PT94087B (pt) | 1989-05-19 | 1990-05-18 | Processo de preparacao de cianetos de acilo em meio anidro |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0398782B1 (pt) |
| JP (1) | JPH0686414B2 (pt) |
| KR (1) | KR940000062B1 (pt) |
| CN (1) | CN1027260C (pt) |
| AT (1) | ATE111442T1 (pt) |
| CA (1) | CA2015998C (pt) |
| DE (1) | DE69012424T2 (pt) |
| DK (1) | DK0398782T3 (pt) |
| ES (1) | ES2058839T3 (pt) |
| FI (1) | FI103572B (pt) |
| FR (1) | FR2647109B1 (pt) |
| IE (1) | IE69053B1 (pt) |
| NO (1) | NO172116C (pt) |
| PT (1) | PT94087B (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE143356T1 (de) * | 1990-12-31 | 1996-10-15 | Basf Ag | Verfahren zur herstellung von e-oximethern von phenylglyoxylsäureestern |
| DE69427419T2 (de) * | 1993-03-22 | 2001-10-18 | Fuji Xerox Co Ltd | Triarylaminverbindungen, Verfahren zu deren Herstellung und elektrophotographische Photorezeptoren die diese Triarylaminverbindungen enthalten |
| ES2142500T3 (es) * | 1994-11-24 | 2000-04-16 | Basf Ag | Procedimiento para la obtencion de cianuros de metilbenzoilo halogenados. |
| CN102642363A (zh) * | 2012-04-28 | 2012-08-22 | 河南永威安防股份有限公司 | 高强度高压装饰板的生产方法 |
| CN109651193A (zh) * | 2019-01-22 | 2019-04-19 | 江苏佳麦化工有限公司 | 一种苯甲酰氰的合成方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2614242C3 (de) * | 1976-04-02 | 1986-11-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Acylcyaniden |
| DE2624891C2 (de) * | 1976-06-03 | 1982-11-18 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Benzoylcyanid |
| DE2642140C2 (de) * | 1976-09-20 | 1982-10-28 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Benzoylcyanid |
| DE3015587A1 (de) * | 1980-04-23 | 1981-10-29 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von acylcyaniden |
-
1989
- 1989-05-19 FR FR8906563A patent/FR2647109B1/fr not_active Expired - Lifetime
-
1990
- 1990-05-03 CA CA002015998A patent/CA2015998C/fr not_active Expired - Fee Related
- 1990-05-09 AT AT90401222T patent/ATE111442T1/de not_active IP Right Cessation
- 1990-05-09 DK DK90401222.6T patent/DK0398782T3/da active
- 1990-05-09 ES ES90401222T patent/ES2058839T3/es not_active Expired - Lifetime
- 1990-05-09 DE DE69012424T patent/DE69012424T2/de not_active Expired - Fee Related
- 1990-05-09 EP EP90401222A patent/EP0398782B1/fr not_active Expired - Lifetime
- 1990-05-14 NO NO902140A patent/NO172116C/no not_active Application Discontinuation
- 1990-05-18 FI FI902473A patent/FI103572B/fi active IP Right Grant
- 1990-05-18 PT PT94087A patent/PT94087B/pt not_active IP Right Cessation
- 1990-05-18 IE IE180190A patent/IE69053B1/en not_active IP Right Cessation
- 1990-05-19 KR KR1019900007191A patent/KR940000062B1/ko not_active IP Right Cessation
- 1990-05-19 CN CN90103730A patent/CN1027260C/zh not_active Expired - Fee Related
- 1990-05-19 JP JP2130107A patent/JPH0686414B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI103572B1 (fi) | 1999-07-30 |
| NO172116C (no) | 1993-06-09 |
| IE901801L (en) | 1990-11-19 |
| CN1027260C (zh) | 1995-01-04 |
| JPH0686414B2 (ja) | 1994-11-02 |
| ES2058839T3 (es) | 1994-11-01 |
| DK0398782T3 (da) | 1995-02-13 |
| KR940000062B1 (ko) | 1994-01-05 |
| FI902473A0 (fi) | 1990-05-18 |
| KR900018011A (ko) | 1990-12-20 |
| IE69053B1 (en) | 1996-08-07 |
| CN1047282A (zh) | 1990-11-28 |
| FR2647109A1 (fr) | 1990-11-23 |
| NO902140L (no) | 1990-11-20 |
| DE69012424T2 (de) | 1995-04-20 |
| FI103572B (fi) | 1999-07-30 |
| CA2015998A1 (fr) | 1990-11-19 |
| NO902140D0 (no) | 1990-05-14 |
| NO172116B (no) | 1993-03-01 |
| CA2015998C (fr) | 1996-09-03 |
| EP0398782A1 (fr) | 1990-11-22 |
| PT94087B (pt) | 1997-01-31 |
| EP0398782B1 (fr) | 1994-09-14 |
| ATE111442T1 (de) | 1994-09-15 |
| JPH035448A (ja) | 1991-01-11 |
| FR2647109B1 (fr) | 1991-07-26 |
| DE69012424D1 (de) | 1994-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Patent granted, date of granting |
Effective date: 19961014 |
|
| MM4A | Annulment/lapse due to non-payment of fees, searched and examined patent |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20090414 |