RO92934B - Procedeu pentru prepararea 3,4,5-trimetoxibenzonitrilului - Google Patents
Procedeu pentru prepararea 3,4,5-trimetoxibenzonitriluluiInfo
- Publication number
- RO92934B RO92934B RO116816A RO11681684A RO92934B RO 92934 B RO92934 B RO 92934B RO 116816 A RO116816 A RO 116816A RO 11681684 A RO11681684 A RO 11681684A RO 92934 B RO92934 B RO 92934B
- Authority
- RO
- Romania
- Prior art keywords
- trimethoxybenzonitrile
- industry
- preparing
- economically
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| HU834438A HU191909B (en) | 1983-12-23 | 1983-12-23 | Process for production of 3,4,5-trimetoxi-benzonitril |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO92934A RO92934A (ro) | 1987-12-31 |
| RO92934B true RO92934B (ro) | 1988-01-01 |
Family
ID=10967960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO116816A RO92934B (ro) | 1983-12-23 | 1984-12-21 | Procedeu pentru prepararea 3,4,5-trimetoxibenzonitrilului |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS60214767A (cs) |
| CN (1) | CN85101310A (cs) |
| BE (1) | BE901284A (cs) |
| CH (1) | CH660730A5 (cs) |
| CS (1) | CS1024484A2 (cs) |
| DE (1) | DE3446871A1 (cs) |
| ES (1) | ES8600735A1 (cs) |
| FI (1) | FI845107A7 (cs) |
| FR (1) | FR2557106A1 (cs) |
| GB (1) | GB2151626B (cs) |
| HU (1) | HU191909B (cs) |
| IT (1) | IT1178793B (cs) |
| NL (1) | NL8403885A (cs) |
| PL (1) | PL251144A1 (cs) |
| RO (1) | RO92934B (cs) |
| SE (1) | SE8406578L (cs) |
| SU (1) | SU1452477A3 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103772236B (zh) * | 2014-01-15 | 2016-04-13 | 华侨大学 | 一种苯甲腈衍生物的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH494210A (de) * | 1968-03-27 | 1970-07-31 | Sandoz Ag | Verfahren zur Herstellung von Nitrilen |
| JPS5476544A (en) * | 1977-11-26 | 1979-06-19 | Sumitomo Chem Co Ltd | Preparation of p-cyanophenol |
| JPS5495541A (en) * | 1978-01-06 | 1979-07-28 | Sumitomo Chem Co Ltd | Production of cyanophenol |
-
1983
- 1983-12-23 HU HU834438A patent/HU191909B/hu not_active IP Right Cessation
-
1984
- 1984-12-17 BE BE1/11154A patent/BE901284A/fr not_active IP Right Cessation
- 1984-12-20 CH CH6072/84A patent/CH660730A5/de not_active IP Right Cessation
- 1984-12-21 DE DE19843446871 patent/DE3446871A1/de not_active Withdrawn
- 1984-12-21 ES ES538924A patent/ES8600735A1/es not_active Expired
- 1984-12-21 JP JP59268716A patent/JPS60214767A/ja active Pending
- 1984-12-21 NL NL8403885A patent/NL8403885A/nl not_active Application Discontinuation
- 1984-12-21 SU SU847773698A patent/SU1452477A3/ru active
- 1984-12-21 IT IT24230/84A patent/IT1178793B/it active
- 1984-12-21 FR FR8419641A patent/FR2557106A1/fr active Pending
- 1984-12-21 GB GB08432498A patent/GB2151626B/en not_active Expired
- 1984-12-21 PL PL25114484A patent/PL251144A1/xx unknown
- 1984-12-21 SE SE8406578A patent/SE8406578L/xx not_active Application Discontinuation
- 1984-12-21 FI FI845107A patent/FI845107A7/fi not_active Application Discontinuation
- 1984-12-21 RO RO116816A patent/RO92934B/ro unknown
- 1984-12-21 CS CS8410244A patent/CS1024484A2/cs unknown
-
1985
- 1985-04-01 CN CN85101310A patent/CN85101310A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| HUT36085A (en) | 1985-08-28 |
| FI845107A0 (fi) | 1984-12-21 |
| FR2557106A1 (fr) | 1985-06-28 |
| RO92934A (ro) | 1987-12-31 |
| SU1452477A3 (ru) | 1989-01-15 |
| BE901284A (fr) | 1985-06-17 |
| ES538924A0 (es) | 1985-11-01 |
| IT8424230A0 (it) | 1984-12-21 |
| GB2151626B (en) | 1987-04-29 |
| GB2151626A (en) | 1985-07-24 |
| HU191909B (en) | 1987-04-28 |
| CH660730A5 (de) | 1987-06-15 |
| NL8403885A (nl) | 1985-07-16 |
| FI845107L (fi) | 1985-06-24 |
| PL251144A1 (en) | 1985-10-08 |
| SE8406578D0 (sv) | 1984-12-21 |
| JPS60214767A (ja) | 1985-10-28 |
| FI845107A7 (fi) | 1985-06-24 |
| CN85101310A (zh) | 1987-01-24 |
| GB8432498D0 (en) | 1985-02-06 |
| IT1178793B (it) | 1987-09-16 |
| SE8406578L (sv) | 1985-06-24 |
| CS1024484A2 (en) | 1988-07-15 |
| ES8600735A1 (es) | 1985-11-01 |
| DE3446871A1 (de) | 1985-07-11 |
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