NL290704A - - Google Patents
Info
- Publication number
- NL290704A NL290704A NL290704DA NL290704A NL 290704 A NL290704 A NL 290704A NL 290704D A NL290704D A NL 290704DA NL 290704 A NL290704 A NL 290704A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
-
- 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
-
- 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
- C07C255/51—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 containing at least two cyano groups bound to the carbon skeleton
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12995/62A GB1035217A (en) | 1962-04-04 | 1962-04-04 | Fluorinated aromatic nitriles |
| GB1299563A GB1015189A (en) | 1963-03-20 | 1963-03-20 | Improvements in or relating to internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL290704A true NL290704A (es) |
Family
ID=26249403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL290704D NL290704A (es) | 1962-04-04 |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE1294362B (es) |
| NL (1) | NL290704A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187295A (en) * | 1991-02-20 | 1993-02-16 | Hoechst Aktiengesellschaft | Process for the preparation of 2,4-dichloro-5-fluorobenzonitrile |
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0
- NL NL290704D patent/NL290704A/xx unknown
-
1963
- 1963-03-28 DE DE1963N0027452 patent/DE1294362B/de active Pending
- 1963-03-28 DE DEP1268A patent/DE1268132B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1268132B (de) | 1968-05-16 |
| DE1294362B (de) | 1969-05-08 |