BE590258A - - Google Patents
Info
- Publication number
- BE590258A BE590258A BE590258DA BE590258A BE 590258 A BE590258 A BE 590258A BE 590258D A BE590258D A BE 590258DA BE 590258 A BE590258 A BE 590258A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano 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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL238687 | 1959-04-28 | ||
| NL242085 | 1959-08-06 | ||
| NL249879 | 1960-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE590258A true BE590258A (da) |
Family
ID=27351015
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE590258D BE590258A (da) | 1959-04-28 | ||
| BE590254D BE590254A (da) | 1959-04-28 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE590254D BE590254A (da) | 1959-04-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3185725A (da) |
| BE (2) | BE590254A (da) |
| CH (1) | CH401024A (da) |
| DE (1) | DE1143802B (da) |
| DK (1) | DK105016C (da) |
| ES (1) | ES257609A1 (da) |
| GB (2) | GB949619A (da) |
| NL (4) | NL238687A (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3535365A (en) * | 1967-11-29 | 1970-10-20 | Merck & Co Inc | Preparation of 2,6-dichloro-4-methoxy-benzonitrile |
| EP0006999B1 (en) * | 1978-06-12 | 1981-04-01 | Nippon Kayaku Kabushiki Kaisha | A process for the production of 2-chlorobenzonitrile derivatives |
| JPS55120549A (en) * | 1979-03-09 | 1980-09-17 | Nippon Kayaku Co Ltd | Preparation of 2-chloro-6-nitrobenzonitrile |
| JPS5998052A (ja) * | 1982-11-26 | 1984-06-06 | Sanwa Kagaku Kenkyusho:Kk | ４−クロル−２−ニトロベンゾニトリルの製法 |
| JPH0625097B2 (ja) * | 1988-03-19 | 1994-04-06 | 出光興産株式会社 | 芳香族ニトリルの製造方法 |
| DE19727890A1 (de) | 1997-07-01 | 1999-01-07 | Bayer Ag | Verfahren zur Herstellung von 2,4,5-Trifluor-benzonitril |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1996007A (en) * | 1933-07-27 | 1935-03-26 | Du Pont | Preparation of-2-chloro-6-nitro-benzaldoxime |
| US2195076A (en) * | 1936-10-24 | 1940-03-26 | Gen Aniline & Film Corp | Process of replacing halogen in cyclic halogen compounds and product thereof |
| GB488642A (en) * | 1936-11-05 | 1938-07-05 | Ig Farbenindustrie Ag | A process for the replacement of halogen in cyclic halogen compounds by the cyano group |
| DE843327C (de) * | 1947-03-18 | 1952-07-07 | Bayer Products Ltd | Bekaempfung von Krankheiten an Kartoffelknollen |
| US2497060A (en) * | 1948-12-31 | 1950-02-14 | Gen Aniline & Film Corp | 3,5-dihalogen-2-cyanodiphenyls |
| US2671798A (en) * | 1949-04-09 | 1954-03-09 | Merck & Co Inc | 2, 2-diphenyl-3-methyl-4-chlorobutyronitrile and processes for preparing the same |
| US2690965A (en) * | 1953-04-29 | 1954-10-05 | Standard Oil Dev Co | Herbicidal composition |
| US2744819A (en) * | 1954-10-13 | 1956-05-08 | Dow Chemical Co | Method for the control of undesired grasses |
| US3006954A (en) * | 1957-12-27 | 1961-10-31 | Shell Oil Co | Urea and thiourea compounds |
| US3012058A (en) * | 1958-05-15 | 1961-12-05 | Pennsalt Chemicals Corp | Nitrile compounds |
| US3009942A (en) * | 1958-07-02 | 1961-11-21 | Heyden Newport Chemical Corp | Production of trichlorobenzoic acids |
| US2999046A (en) * | 1958-08-25 | 1961-09-05 | Diamond Alkali Co | Method of destroying fungi and nematodes employing 2, 2'-(p-xylene)-bis-[2-thiopseudourea] dihydrochloride |
-
0
- NL NL242085D patent/NL242085A/xx unknown
- NL NL108786D patent/NL108786C/xx active
- BE BE590258D patent/BE590258A/xx unknown
- NL NL104318D patent/NL104318C/xx active
- NL NL238687D patent/NL238687A/xx unknown
- BE BE590254D patent/BE590254A/xx unknown
-
1960
- 1960-04-25 CH CH465160A patent/CH401024A/de unknown
- 1960-04-25 ES ES0257609A patent/ES257609A1/es not_active Expired
- 1960-04-26 DE DEN18228A patent/DE1143802B/de active Pending
- 1960-04-26 DK DK161360AA patent/DK105016C/da active
- 1960-04-27 GB GB14772/60A patent/GB949619A/en not_active Expired
- 1960-04-27 US US24916A patent/US3185725A/en not_active Expired - Lifetime
- 1960-04-27 GB GB14775/60A patent/GB951770A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL238687A (da) | |
| ES257609A1 (es) | 1960-09-16 |
| BE590254A (da) | |
| CH401024A (de) | 1965-10-31 |
| NL104318C (da) | |
| GB949619A (en) | 1964-02-12 |
| DK105016C (da) | 1966-08-08 |
| US3185725A (en) | 1965-05-25 |
| NL242085A (da) | |
| DE1143802B (de) | 1963-02-21 |
| NL108786C (da) | |
| GB951770A (en) | 1964-03-11 |