FR2410647A2 - - Google Patents
Info
- Publication number
- FR2410647A2 FR2410647A2 FR7833594A FR7833594A FR2410647A2 FR 2410647 A2 FR2410647 A2 FR 2410647A2 FR 7833594 A FR7833594 A FR 7833594A FR 7833594 A FR7833594 A FR 7833594A FR 2410647 A2 FR2410647 A2 FR 2410647A2
- Authority
- FR
- France
- Prior art keywords
- cyanide
- benzoyl
- alkaline
- benzoyl chloride
- reaction
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 abstract 3
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 2
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 abstract 2
- GJQBHOAJJGIPRH-UHFFFAOYSA-N benzoyl cyanide Chemical compound N#CC(=O)C1=CC=CC=C1 GJQBHOAJJGIPRH-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
A.L'INVENTION CONCERNE UN PROCEDE DE FABRICATION DE CYANURE DE BENZOYLE PAR REACTION DU CHLORURE DE BENZOYLE AVEC DES CYANURES DE METAUX ALCALINS. B.PROCEDE CARACTERISE EN CE QUE L'ON MET EN PLACE LE CHLORURE DE BENZOYLE, ET INTRODUIT DANS CE DERNIER LE CYANURE ALCALIN A LA TEMPERATURE DE REACTION. C.PROCEDE APPLICABLE A LA FABRICATION A HAUT RENDEMENT DE CYANURE DE BENZOYLE, D'UN DEGRE DE PURETE ELEVE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2753657A DE2753657C2 (de) | 1977-12-02 | 1977-12-02 | Verfahren zur Herstellung von Benzoylcyanid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2410647A2 true FR2410647A2 (fr) | 1979-06-29 |
| FR2410647B2 FR2410647B2 (fr) | 1983-12-23 |
Family
ID=6025115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7833594A Expired FR2410647B2 (fr) | 1977-12-02 | 1978-11-28 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5484547A (fr) |
| AT (1) | AT358021B (fr) |
| BE (1) | BE872483R (fr) |
| DD (1) | DD141423A6 (fr) |
| DE (1) | DE2753657C2 (fr) |
| FR (1) | FR2410647B2 (fr) |
| GB (1) | GB2011884B (fr) |
| IT (1) | IT1157739B (fr) |
| NL (1) | NL7811429A (fr) |
| SU (1) | SU867297A3 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2614242A1 (de) * | 1976-04-02 | 1977-10-06 | Bayer Ag | Verfahren zur herstellung von acylcyaniden |
| BE855251A (fr) * | 1976-06-03 | 1977-11-30 | Degussa | Procede de fabrication de cyanure de benzoyle et produit obtenu suivant ce procede |
| FR2381748A1 (fr) * | 1977-02-25 | 1978-09-22 | Degussa | Procede pour la fabrication de cyanures d'acyle (b) et produits ainsi obtenus |
-
1977
- 1977-12-02 DE DE2753657A patent/DE2753657C2/de not_active Expired
-
1978
- 1978-11-20 NL NL7811429A patent/NL7811429A/xx not_active Application Discontinuation
- 1978-11-28 FR FR7833594A patent/FR2410647B2/fr not_active Expired
- 1978-11-29 SU SU782690857A patent/SU867297A3/ru active
- 1978-11-29 JP JP14668878A patent/JPS5484547A/ja active Pending
- 1978-11-30 IT IT52136/78A patent/IT1157739B/it active
- 1978-11-30 GB GB7846630A patent/GB2011884B/en not_active Expired
- 1978-12-01 AT AT860578A patent/AT358021B/de not_active IP Right Cessation
- 1978-12-01 DD DD78209471A patent/DD141423A6/de unknown
- 1978-12-01 BE BE6046681A patent/BE872483R/fr not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2614242A1 (de) * | 1976-04-02 | 1977-10-06 | Bayer Ag | Verfahren zur herstellung von acylcyaniden |
| BE855251A (fr) * | 1976-06-03 | 1977-11-30 | Degussa | Procede de fabrication de cyanure de benzoyle et produit obtenu suivant ce procede |
| FR2353524A1 (fr) * | 1976-06-03 | 1977-12-30 | Degussa | Procede pour la fabrication du cyanure de benzoyle |
| FR2381748A1 (fr) * | 1977-02-25 | 1978-09-22 | Degussa | Procede pour la fabrication de cyanures d'acyle (b) et produits ainsi obtenus |
Non-Patent Citations (3)
| Title |
|---|
| EXBK/44 * |
| EXBK/72 * |
| EXBK/74 * |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7811429A (nl) | 1979-06-06 |
| BE872483R (fr) | 1979-06-01 |
| GB2011884B (en) | 1982-04-28 |
| IT1157739B (it) | 1987-02-18 |
| FR2410647B2 (fr) | 1983-12-23 |
| AT358021B (de) | 1980-08-11 |
| JPS5484547A (en) | 1979-07-05 |
| DD141423A6 (de) | 1980-04-30 |
| GB2011884A (en) | 1979-07-18 |
| DE2753657C2 (de) | 1982-11-25 |
| ATA860578A (de) | 1980-01-15 |
| SU867297A3 (ru) | 1981-09-23 |
| IT7852136A0 (it) | 1978-11-30 |
| DE2753657A1 (de) | 1979-06-07 |
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