BE637746A - - Google Patents
Info
- Publication number
- BE637746A BE637746A BE637746DA BE637746A BE 637746 A BE637746 A BE 637746A BE 637746D A BE637746D A BE 637746DA BE 637746 A BE637746 A BE 637746A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B39/00—Halogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/50—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL283614 | 1962-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE637746A true BE637746A (en:Method) |
Family
ID=19754134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE637746D BE637746A (en:Method) | 1962-09-25 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3265603A (en:Method) |
| BE (1) | BE637746A (en:Method) |
| CH (1) | CH454815A (en:Method) |
| DE (1) | DE1267206B (en:Method) |
| DK (1) | DK119702B (en:Method) |
| GB (1) | GB987000A (en:Method) |
| NL (2) | NL137306C (en:Method) |
| SE (1) | SE218689C1 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2920173A1 (de) * | 1979-05-18 | 1980-12-04 | Hoechst Ag | Verfahren zur herstellung von 1,3,5-trichlorbenzol |
| DE19937025A1 (de) * | 1999-08-05 | 2001-02-15 | Bayer Ag | Verfahren zur Herstellung von gegebenenfalls substituierten Dichloraromaten |
| JP7482125B2 (ja) * | 2018-11-16 | 2024-05-13 | アリスタ ライフサイエンス インコーポレイテッド | ２，６－ジクロロベンゾニトリルの調製のためのプロセス |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2010841A (en) * | 1933-07-21 | 1935-08-13 | Great Western Electro Chemical Co | Chlorination |
| US2459423A (en) * | 1942-04-08 | 1949-01-18 | Colgate Palmolive Peet Co | Reaction of organic compounds with hydrogen halides |
| US2429031A (en) * | 1945-02-23 | 1947-10-14 | Wingfoot Corp | Halogenation of alpha, beta-unsaturated nitriles |
-
0
- NL NL283614D patent/NL283614A/xx unknown
- BE BE637746D patent/BE637746A/xx unknown
- NL NL137306D patent/NL137306C/xx active
-
1963
- 1963-09-06 US US307035A patent/US3265603A/en not_active Expired - Lifetime
- 1963-09-23 SE SE1035263A patent/SE218689C1/sl unknown
- 1963-09-23 DE DEP1267A patent/DE1267206B/de active Pending
- 1963-09-23 GB GB37376/63A patent/GB987000A/en not_active Expired
- 1963-09-23 CH CH1170263A patent/CH454815A/de unknown
- 1963-09-24 DK DK449363AA patent/DK119702B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3265603A (en) | 1966-08-09 |
| CH454815A (de) | 1968-04-30 |
| DE1267206B (de) | 1968-05-02 |
| NL283614A (en:Method) | |
| SE218689C1 (en:Method) | 1968-02-13 |
| DK119702B (da) | 1971-02-15 |
| NL137306C (en:Method) | |
| GB987000A (en) | 1965-03-24 |