http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108329233-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85a7dbbfe7f01a0f6454543b93101151 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C247-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C247-04 |
| filingDate | 2018-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d1a55d1a0de576dbcf36d809bf2f98c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e3a986cb8b48e09cf6a7f31c4a21723 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffbb4ca76e8aedbd97e8a68dde1cbd80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b463f0059bc619ed9f55e676e5330f67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3172b272c80ccc9a5ae035946a1553c6 |
| publicationDate | 2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108329233-A |
| titleOfInvention | A kind of preparation method of 1,3- diazidos -2- propyl alcohol |
| abstract | The present invention discloses a kind of preparation method of 2 propyl alcohol of 1,3 diazido, is to solve the problems, such as prior art solvent not environmentally.1,3 dichloro, 2 propyl alcohol is added in deionized water, under stirring, sodium azide is added, is warming up to 80 DEG C~95 DEG C, reacts 5h~8h, wherein the mass ratio of 1,3 dichloro, 2 propyl alcohol, sodium azide and deionized water is 1.0：1.2~1.9：6.0~10.0.After the completion of reaction, dichloromethane extraction, then be washed with deionized three times, vacuum distillation removes dichloromethane, obtains 1,3 diazido of weak yellow liquid, 2 propyl alcohol.The present invention is used for the preparation of 1,3 diazido, 2 propanol compounds. |
| priorityDate | 2018-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.