| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ac17835c97e6c72213815ca74845386 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-84 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-64 |
| filingDate |
1996-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f5b031c5118325689fc15ecc2a10580 |
| publicationDate |
1997-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H09227470-A |
| titleOfInvention |
Synthesis of quaternary ammonium salt |
| abstract |
(57) [Summary] [Objective] Reaction time of a synthetic reaction of a quaternary ammonium salt for quaternizing a tertiary amine with a benzyl halide optionally having a substituent inactive on the benzene ring and / or α-position And improve the yield of the desired product. [Structure] Benzyl halide and optionally 3 having a substituent inert to the reaction on the benzene ring and / or α-position and 3 The primary amine is reacted in water or a water-containing organic solvent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017052759-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015020954-A |
| priorityDate |
1996-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |