http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102276541-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3da228750190f7d9bf2b9f9ecef7169 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-08 |
| filingDate | 2010-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d1c0675613d4349c77c92a350ee71fb |
| publicationDate | 2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102276541-B |
| titleOfInvention | Preparation method of 1-(4-chlorophenyl)-3-(1-H-1,2,4-triazolyl-1-methyl)-4,4-dimethyl pentan-3-ol |
| abstract | The invention discloses a preparation method of 1-(4-chlorophenyl)-3-(1-H-1,2,4-triazolyl-1-methyl)-4,4-dimethyl pentan-3-ol, and the preparation method is characterized by carrying out condensation reaction on 2-(4-chlorophenyl ethyl)-2-tert-butyl ethylene oxide and 1,2,4-triazole in a basic condition to obtain the 1-(4-chlorophenyl)-3-(1-H-1,2,4-triazolyl-1-methyl)-4,4-dimethyl pentan-3-ol. The preparation method disclosed by the invention has the advantages that: the feeding amount of 1,2,4-triazole is reduced during feeding, a base is added in a batch form while controlling the certain basic condition, the purity and yield of the product are tracked, the tracking result shows that the purity and yield of the product are not reduced, a very good effect is obtained, and the consumption of raw materials is reduced; and the preparation method is successfully applied in production. |
| priorityDate | 2010-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.