http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05222026-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4acae202b6a15394281949545e70d2f6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-93 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C62-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-29 |
| filingDate | 1992-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b9f0ef0ca65f2e8ed918d7e9bd031fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66bf1bdb07c507359c97fc4ee13bb871 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07630ebcd4318330dd8371722b1fd35d |
| publicationDate | 1993-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05222026-A |
| titleOfInvention | New process for producing lactone of 1R, cis-2,2-dimethyl-3-formylcyclopropane-1-carboxylic acid and halogenated intermediate |
| abstract | (57) [Summary] (Modified) [Objective] To provide a method for producing a lactone of 1R, cis-2,2-dimethyl-3-formylcyclopropane-1-carboxylic acid. The compound of formula (II) having 1R, cis-configuration is treated with at least 2 equivalents of halogen (excluding fluorine) to obtain a mixture of compounds of formula (III 1 ) and the like. The compound of formula (IV) or the ring-opened compound of formula (I) is treated with a basic reagent such as alkali hydroxide or alkali carbonate. A method of producing a compound of formula (I) by treating with a compound of V ') and then reacting with an oxidizing agent. [The mixture of such formula (III 1), formula (III 1) and formula (II XH of I 1) 2 C-CC = 0) is X 2 HC-C (= 0 ) (III 2 ), X 3 C—C (= 0) (III 3 ), and also a compound of formula (IV). In the formula, X is halogen] |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0329098-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0329098-B1 |
| priorityDate | 1991-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.