BE901284A - Procede pour la preparation de 3,4,5-trimethoxy-benzonitrile. - Google Patents
Procede pour la preparation de 3,4,5-trimethoxy-benzonitrile.Info
- Publication number
- BE901284A BE901284A BE1/11154A BE1011154A BE901284A BE 901284 A BE901284 A BE 901284A BE 1/11154 A BE1/11154 A BE 1/11154A BE 1011154 A BE1011154 A BE 1011154A BE 901284 A BE901284 A BE 901284A
- Authority
- BE
- Belgium
- Prior art keywords
- trimethoxy
- benzonitrile
- preparation
- benzoic acid
- 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 (1)
Publication Number | Publication Date |
---|---|
BE901284A true BE901284A (fr) | 1985-06-17 |
Family
ID=10967960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1/11154A BE901284A (fr) | 1983-12-23 | 1984-12-17 | Procede pour la preparation de 3,4,5-trimethoxy-benzonitrile. |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS60214767A (fi) |
CN (1) | CN85101310A (fi) |
BE (1) | BE901284A (fi) |
CH (1) | CH660730A5 (fi) |
CS (1) | CS1024484A2 (fi) |
DE (1) | DE3446871A1 (fi) |
ES (1) | ES8600735A1 (fi) |
FI (1) | FI845107L (fi) |
FR (1) | FR2557106A1 (fi) |
GB (1) | GB2151626B (fi) |
HU (1) | HU191909B (fi) |
IT (1) | IT1178793B (fi) |
NL (1) | NL8403885A (fi) |
PL (1) | PL251144A1 (fi) |
RO (1) | RO92934B (fi) |
SE (1) | SE8406578L (fi) |
SU (1) | SU1452477A3 (fi) |
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 RO RO116816A patent/RO92934B/ro unknown
- 1984-12-21 JP JP59268716A patent/JPS60214767A/ja active Pending
- 1984-12-21 FR FR8419641A patent/FR2557106A1/fr active Pending
- 1984-12-21 CS CS8410244A patent/CS1024484A2/cs unknown
- 1984-12-21 SE SE8406578A patent/SE8406578L/xx not_active Application Discontinuation
- 1984-12-21 ES ES538924A patent/ES8600735A1/es not_active Expired
- 1984-12-21 DE DE19843446871 patent/DE3446871A1/de not_active Withdrawn
- 1984-12-21 SU SU847773698A patent/SU1452477A3/ru active
- 1984-12-21 FI FI845107A patent/FI845107L/fi not_active Application Discontinuation
- 1984-12-21 PL PL25114484A patent/PL251144A1/xx unknown
- 1984-12-21 IT IT24230/84A patent/IT1178793B/it active
- 1984-12-21 GB GB08432498A patent/GB2151626B/en not_active Expired
- 1984-12-21 NL NL8403885A patent/NL8403885A/nl not_active Application Discontinuation
-
1985
- 1985-04-01 CN CN198585101310A patent/CN85101310A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
FI845107A0 (fi) | 1984-12-21 |
NL8403885A (nl) | 1985-07-16 |
RO92934B (ro) | 1988-01-01 |
JPS60214767A (ja) | 1985-10-28 |
ES538924A0 (es) | 1985-11-01 |
SU1452477A3 (ru) | 1989-01-15 |
FI845107L (fi) | 1985-06-24 |
CH660730A5 (de) | 1987-06-15 |
DE3446871A1 (de) | 1985-07-11 |
GB2151626B (en) | 1987-04-29 |
RO92934A (ro) | 1987-12-31 |
PL251144A1 (en) | 1985-10-08 |
FR2557106A1 (fr) | 1985-06-28 |
CS1024484A2 (en) | 1988-07-15 |
HUT36085A (en) | 1985-08-28 |
IT1178793B (it) | 1987-09-16 |
GB8432498D0 (en) | 1985-02-06 |
SE8406578D0 (sv) | 1984-12-21 |
HU191909B (en) | 1987-04-28 |
ES8600735A1 (es) | 1985-11-01 |
IT8424230A0 (it) | 1984-12-21 |
CN85101310A (zh) | 1987-01-24 |
GB2151626A (en) | 1985-07-24 |
SE8406578L (sv) | 1985-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: EGYT GYOGYSZERVEGYESZETI GYAR Effective date: 19881231 |