SU719494A3 - Способ получени бензоилцианида - Google Patents
Способ получени бензоилцианида Download PDFInfo
- Publication number
- SU719494A3 SU719494A3 SU772489906A SU2489906A SU719494A3 SU 719494 A3 SU719494 A3 SU 719494A3 SU 772489906 A SU772489906 A SU 772489906A SU 2489906 A SU2489906 A SU 2489906A SU 719494 A3 SU719494 A3 SU 719494A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- benzoyl cyanide
- cyanide
- organic solvent
- carried out
- inert organic
- Prior art date
Links
- GJQBHOAJJGIPRH-UHFFFAOYSA-N benzoyl cyanide Chemical compound N#CC(=O)C1=CC=CC=C1 GJQBHOAJJGIPRH-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims abstract description 8
- CHIHQLCVLOXUJW-UHFFFAOYSA-N benzoic anhydride Chemical compound C=1C=CC=CC=1C(=O)OC(=O)C1=CC=CC=C1 CHIHQLCVLOXUJW-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003960 organic solvent Substances 0.000 claims abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract 2
- -1 alkali metal cyanide Chemical class 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 8
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 claims description 2
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 claims description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 244000309464 bull Species 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 3
- NOGFHTGYPKWWRX-UHFFFAOYSA-N 2,2,6,6-tetramethyloxan-4-one Chemical compound CC1(C)CC(=O)CC(C)(C)O1 NOGFHTGYPKWWRX-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 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 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/16—Preparation of carboxylic acid nitriles by reaction of cyanides with lactones or compounds containing hydroxy groups or etherified or esterified hydroxy 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 |
|---|---|---|---|
| DE19762642199 DE2642199A1 (de) | 1976-09-20 | 1976-09-20 | Verfahren zur herstellung von benzoylcyanid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU719494A3 true SU719494A3 (ru) | 1980-02-29 |
Family
ID=5988335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772489906A SU719494A3 (ru) | 1976-09-20 | 1977-06-02 | Способ получени бензоилцианида |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4117008A (enExample) |
| JP (1) | JPS5337638A (enExample) |
| AT (1) | AT347438B (enExample) |
| BE (1) | BE855252A (enExample) |
| CH (1) | CH626332A5 (enExample) |
| DD (1) | DD130241A5 (enExample) |
| DE (1) | DE2642199A1 (enExample) |
| FR (1) | FR2364893A1 (enExample) |
| GB (1) | GB1520727A (enExample) |
| IL (1) | IL52233A (enExample) |
| IT (1) | IT1143601B (enExample) |
| NL (1) | NL7706157A (enExample) |
| SU (1) | SU719494A3 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2614241C3 (de) * | 1976-04-02 | 1980-03-20 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Acylcyaniden |
| JPS5671646U (enExample) * | 1979-11-02 | 1981-06-12 | ||
| DE3015587A1 (de) * | 1980-04-23 | 1981-10-29 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von acylcyaniden |
| DE3025304A1 (de) * | 1980-07-04 | 1982-02-04 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von acylcyaniden |
| GB2123852B (en) * | 1982-07-19 | 1986-06-11 | Gen Electric | Electrode contacts for high currant circuit interruption |
| EP0549531A1 (de) * | 1991-12-20 | 1993-06-30 | Säurefabrik Schweizerhall | Verfahren zur Herstellung von Säureanhydriden |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2528211C3 (de) * | 1975-06-25 | 1980-03-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Acylcyaniden |
-
1976
- 1976-09-20 DE DE19762642199 patent/DE2642199A1/de not_active Withdrawn
-
1977
- 1977-05-31 BE BE6046030A patent/BE855252A/xx unknown
- 1977-06-01 IT IT49650/77A patent/IT1143601B/it active
- 1977-06-02 SU SU772489906A patent/SU719494A3/ru active
- 1977-06-02 US US05/802,945 patent/US4117008A/en not_active Expired - Lifetime
- 1977-06-02 AT AT392177A patent/AT347438B/de not_active IP Right Cessation
- 1977-06-03 NL NL7706157A patent/NL7706157A/xx not_active Application Discontinuation
- 1977-06-03 GB GB23671/77A patent/GB1520727A/en not_active Expired
- 1977-06-03 JP JP6564877A patent/JPS5337638A/ja active Pending
- 1977-06-03 DD DD7700199300A patent/DD130241A5/xx unknown
- 1977-06-03 FR FR7717123A patent/FR2364893A1/fr not_active Withdrawn
- 1977-06-03 IL IL52233A patent/IL52233A/xx unknown
- 1977-06-03 CH CH690077A patent/CH626332A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT347438B (de) | 1978-12-27 |
| US4117008A (en) | 1978-09-26 |
| CH626332A5 (enExample) | 1981-11-13 |
| GB1520727A (en) | 1978-08-09 |
| FR2364893A1 (fr) | 1978-04-14 |
| DE2642199A1 (de) | 1978-03-23 |
| IL52233A (en) | 1980-11-30 |
| JPS5337638A (en) | 1978-04-06 |
| BE855252A (fr) | 1977-11-30 |
| ATA392177A (de) | 1978-05-15 |
| IT1143601B (it) | 1986-10-22 |
| IL52233A0 (en) | 1977-08-31 |
| DD130241A5 (de) | 1978-03-15 |
| NL7706157A (nl) | 1978-03-22 |
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