| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D521-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-72 |
| filingDate |
1978-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea802b38c0924460eb226a80fe9acc84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01a526fdb7ef700b573da26cc1037a45 |
| publicationDate |
1980-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S5551080-A |
| titleOfInvention |
Carboxyalkyl thio group-substituted nitrogen-containing heterocyclic quaternary ammonium salt compound and preparation of conpensation product with it |
| abstract |
NEW MATERIAL:A carboxyalkylthio group-substituted nitrogen-containing heterocyclic quaternary ammonium salt compound of formula I (R 1 is aliphatic group; X 1 - is acid residue; Z 1 is non-metallic atom group necesary for forming five- to six-membered heterocyclic nucleus; R 2 is 1W4C alkylene group; m is 1 or 2; n is 1 or 2, and 1 in the case of an inner salt). n EXAMPLE: 2-Carboxymethylthio-3-ethylbenzoxazolium-ethylsulfate. n USE: An intermediate for photographic cyanine and azacyanine dyes. n PROCESS: A thiol compound of formula II is reacted with a 2W5C halogen-substituted aliphatic carboxylic acid to give a thioether compound of formula III, which is then reacted with a quaternizing agent to afford the objective compound of formula I. n COPYRIGHT: (C)1980,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62238273-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0586784-B2 |
| priorityDate |
1978-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |