http://rdf.ncbi.nlm.nih.gov/pubchem/patent/YU-87592-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13a15d587819c97b91814bec048ac795 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4192 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-10 |
| filingDate | 1992-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58130cae483841f8e8762a8acd497f77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11d4001f3d07a292d0da43a57fb776f9 |
| publicationDate | 1995-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | YU-87592-A |
| titleOfInvention | PROCEDURE FOR THE PRODUCTION OF NEW ACYLALS FROM IMIDAZOL-5-CARBIC ACID DERIVATIVES |
| abstract | A PROCEDURE FOR THE PREPARATION OF NEW ACYLES FROM IMIDAZOLE-5-CARBONIC ACID DERIVATIVES OF GENERAL FORMULA: In which R1 represents optionally a straight-chain alkyl group having 1-6 carbon atoms, R2 is hydrogen, chlorine, bromine, iodine or CF3 and R3 is C1 -C10-alkyl, C3-C7-cycloalkyl or benzyl groups, as well as their pharmaceutically acceptable salts, which in step a) a compound of formula in which R1, R2 and R3 have the meanings given above, reacts with a compound of formula in which X represents chlorine, bromine or iodine a --- S protecting triphenylmethyl group, and the thus obtained compound of formula in which R1, R2, R3 and --- S have the above meaning, is heated in step b) with a lower aliphatic alcohol and the compound thus obtained of formula (I) which, due to its amorphous character, does not normally crystallize as required with inorganic or organic bases into a pharmaceutically acceptable salt. |
| priorityDate | 1991-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.