DD141423A6 - Verfahren zur herstellung von benzoylcyanid - Google Patents
Verfahren zur herstellung von benzoylcyanid Download PDFInfo
- Publication number
- DD141423A6 DD141423A6 DD78209471A DD20947178A DD141423A6 DD 141423 A6 DD141423 A6 DD 141423A6 DD 78209471 A DD78209471 A DD 78209471A DD 20947178 A DD20947178 A DD 20947178A DD 141423 A6 DD141423 A6 DD 141423A6
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- cyanide
- benzoyl chloride
- benzoyl
- alkali metal
- preparation
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000002360 preparation method Methods 0.000 title claims description 5
- GJQBHOAJJGIPRH-UHFFFAOYSA-N benzoyl cyanide Chemical compound N#CC(=O)C1=CC=CC=C1 GJQBHOAJJGIPRH-UHFFFAOYSA-N 0.000 title description 14
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 claims description 21
- 229910052783 alkali metal Inorganic materials 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- -1 alkali metal cyanide Chemical class 0.000 claims description 9
- LELOWRISYMNNSU-UHFFFAOYSA-N Hydrocyanic acid Natural products N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims description 7
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical class [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 claims description 4
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims description 3
- 150000002825 nitriles Chemical class 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 3
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 description 3
- 239000000539 dimer Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| DD141423A6 true DD141423A6 (de) | 1980-04-30 |
Family
ID=6025115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD78209471A DD141423A6 (de) | 1977-12-02 | 1978-12-01 | Verfahren zur herstellung von benzoylcyanid |
Country Status (10)
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 |
Family Cites Families (3)
| 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 |
| DE2708182C3 (de) * | 1977-02-25 | 1979-08-30 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Herstellung von Acylcyaniden |
-
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 JP JP14668878A patent/JPS5484547A/ja active Pending
- 1978-11-29 SU SU782690857A patent/SU867297A3/ru active
- 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/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE872483R (fr) | 1979-06-01 |
| AT358021B (de) | 1980-08-11 |
| GB2011884B (en) | 1982-04-28 |
| DE2753657A1 (de) | 1979-06-07 |
| FR2410647B2 (enrdf_load_stackoverflow) | 1983-12-23 |
| GB2011884A (en) | 1979-07-18 |
| NL7811429A (nl) | 1979-06-06 |
| ATA860578A (de) | 1980-01-15 |
| JPS5484547A (en) | 1979-07-05 |
| SU867297A3 (ru) | 1981-09-23 |
| DE2753657C2 (de) | 1982-11-25 |
| IT7852136A0 (it) | 1978-11-30 |
| IT1157739B (it) | 1987-02-18 |
| FR2410647A2 (enrdf_load_stackoverflow) | 1979-06-29 |
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