| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5720e9867a9de520aafcd0ea0843d1db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8ec8969cc969b1c1cc32daa6f3563e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_92a2a26babd777058f21d7e23e7b014f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_acc1600b1a7e78dc1ad2ca00ba91b79b |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D203-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 |
| filingDate |
1996-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_803472c5aaf2e7fda3b686fee6340657
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_776f724e862e941b2931d3e093a45a97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cccebf19bcd3c6bf5dd3deee0dce73c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b3eae97fedde8460ec94aaf421b8bd3 |
| publicationDate |
1997-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2098417-C1 |
| titleOfInvention |
Method of synthesis of n-(8-methoxy-5-quinolinesulfonyl)-aziridine |
| abstract |
FIELD: chemical technology, organic chemistry. SUBSTANCE: invention relates to the improved method of synthesis of N-(8-methoxy-5-quinolinesulfonyl)-aziridine (I) without use of toxic ethyleneimine. Synthesized is carried out from 8-methoxy-5-quinolinesulfochloride (II) that is converted through 8-methoxy-5-[N-(2-hydroxyethyl)] -quinolinesulfonamide (III) to 8-methoxy-5-[N-(2-chloroethyl)] -quinolinesulfonamide (IV) that is cyclized to compound (I) by effect of alkaline metal hydroxides in an aqueous solution at usual temperature according the following scheme: (IVI to (I). EFFECT: improved method of synthesis. |
| priorityDate |
1996-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |