http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S572272-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-52 |
| filingDate | 1980-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00645b5174c568b85825368f282feede |
| publicationDate | 1982-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S572272-A |
| titleOfInvention | Preparation of n-phenylcyclopropanedicarboxylic acid imide derivative |
| abstract | PURPOSE: To prepare the titled compound useful as a nonmedical fungicide, in high purity, by hydrolyzing 2-dimethylcyclopropanedicarboxylic acid di-(lower alkyl) ester with heating in the presence of 3,5-dihalogennaniline under acidic conditions. n CONSTITUTION: In the preparation of an N-phenylcyclopropanedicarboxylic acid imide derivative of formula II by the hydrolysis of 1,2-dimethylcyclopropanedicarboxylic acid di-(lower alkyl) ester of formula I (R 1 and R 2 are lower alkyl) under acidic conditions in water, the hydrolysis is carried out by heating at 85W120°C, pref. 90°CW the boiling point of the reaction mixture, in the presence of 3,5-dihalogenoaniline (e.g. 3,5-dichloroaniline). The raw material is a mixture of cis- and trans-isomers. Only the cis isomer is imidized, and the trans-isomer can be removed as the aqueous solution. n COPYRIGHT: (C)1982,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101906063-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S59107071-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114671797-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63105039-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111825597-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6214218-B2 |
| priorityDate | 1980-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.