FR2426675B1 - - Google Patents
Info
- Publication number
- FR2426675B1 FR2426675B1 FR7815221A FR7815221A FR2426675B1 FR 2426675 B1 FR2426675 B1 FR 2426675B1 FR 7815221 A FR7815221 A FR 7815221A FR 7815221 A FR7815221 A FR 7815221A FR 2426675 B1 FR2426675 B1 FR 2426675B1
- Authority
- FR
- France
- 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.)
- Expired
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35593/74A GB1522477A (en) | 1974-08-13 | 1974-08-13 | Process for the manufacture of rho-hydroxybenzyl cyanide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2426675A1 FR2426675A1 (fr) | 1979-12-21 |
| FR2426675B1 true FR2426675B1 (enExample) | 1981-10-30 |
Family
ID=10379458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7815221A Granted FR2426675A1 (fr) | 1974-08-13 | 1978-05-23 | Procede de production du cyanure de p-hydroxybenzyle |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4154758A (enExample) |
| BE (1) | BE867286A (enExample) |
| DE (1) | DE2820852A1 (enExample) |
| FR (1) | FR2426675A1 (enExample) |
| GB (1) | GB1522477A (enExample) |
| NL (1) | NL7805435A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0038656B1 (en) * | 1980-04-23 | 1983-07-20 | Imperial Chemical Industries Plc | An improved process for the manufacture of p-hydroxybenzyl cyanide |
| GR75153B (enExample) * | 1981-03-27 | 1984-07-13 | Lilly Co Eli | |
| US4388250A (en) * | 1982-03-15 | 1983-06-14 | Rhone Poulenc Inc. | Process for the preparation of p-hydroxy-benzyl-nitriles and corresponding amines |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3496211A (en) * | 1966-05-19 | 1970-02-17 | Geigy Chem Corp | Preparation of cyanoalkylated phenols by the reaction of a metal cyanide and hydroxy benzyl phenols |
| ZA745383B (en) * | 1973-09-25 | 1975-09-24 | Ciba Geigy Ag | Esters of trisubstituted hydroxyphenylalkonoic acids |
| DE2457079A1 (de) * | 1974-12-03 | 1976-06-10 | Bayer Ag | Verfahren zur herstellung von 4-hydroxy-3-methoxyphenylacetonitril |
| DE2457080A1 (de) * | 1974-12-03 | 1976-06-10 | Bayer Ag | Verfahren zur herstellung von hydroxyacetonitrilen |
-
1974
- 1974-08-13 GB GB35593/74A patent/GB1522477A/en not_active Expired
-
1978
- 1978-05-12 DE DE19782820852 patent/DE2820852A1/de not_active Withdrawn
- 1978-05-19 BE BE187879A patent/BE867286A/xx not_active IP Right Cessation
- 1978-05-19 NL NL7805435A patent/NL7805435A/xx not_active Application Discontinuation
- 1978-05-22 US US05/908,464 patent/US4154758A/en not_active Expired - Lifetime
- 1978-05-23 FR FR7815221A patent/FR2426675A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7805435A (nl) | 1979-11-21 |
| DE2820852A1 (de) | 1979-11-22 |
| BE867286A (fr) | 1978-11-20 |
| FR2426675A1 (fr) | 1979-12-21 |
| GB1522477A (en) | 1978-08-23 |
| US4154758A (en) | 1979-05-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |