http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0372447-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-138 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-76 |
| filingDate | 1989-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cc9d30f1c14514f2efb0086c107dca1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e264549eb3b191b6e50f06542621aa84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3726e76bc2a2f02536de79f8f48da60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07acd45dd1c4cc155e030a761f04a8b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62e80887b0f7710e0ce1539d6cbe0ffc |
| publicationDate | 1991-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0372447-A |
| titleOfInvention | Production of 3-n-monoalkylaminophenols |
| abstract | PURPOSE: To produce the title compound in high selectivity and in high yield in reacting resorcinol with an alkylamine by carrying out the reaction in the presence of zinc chloride to advance the reaction extremely rapidly. n CONSTITUTION: Resorcinol is reacted with a primary alkylamine shown by the formula R-NH 2 (R is 1-8C alkyl) in the presence of 3-30mol% based on resorcinol of zinc chloride to give a 3-N-monoalkylaminophenol (e.g. 3-N- isobutylaminophenol) shown by the formula. The use of zinc chloride in the amination reaction advances the reaction extremely rapidly and yet by-products resulting from side reactions are not especially observed to attain high yield. The compound shown by the formula is an industrially important compound as an intermediate for a dyestuff for pressure-sensitive and heat-sensitive paper, etc. n COPYRIGHT: (C)1991,JPO&Japio |
| priorityDate | 1989-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.