http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8609283-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25987de10012d87ffc1ecd6057b6a03d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-14 |
| filingDate | 1985-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1986-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8609283-A3 |
| titleOfInvention | A PROCEDURE, TO PREPARE 3-CIANO-1, 2, 4, - TRIAZOL. |
| abstract | PROCEDURE FOR OBTAINING 3-CYANO-1,2,4-TRIAZOLE AND ITS DERIVATIVES. IT INCLUDES THE REACTION OF TRIETHYL ORTHOPHORMIATE WITH 1-CYANOFORMIDIC ACID HYDRAZIDE IN DIOXAN SOLUTION SATURATED WITH HYDROGEN CHLORIDE ANHYDRO AT A TEMPERATURE NEAR 0JC; SEPARATION OF THE MIXTURE AND PURIFICATION, FOLLOWING CONVENTIONAL METHODS, OF THE 3-CYANE-1,2,4-TRIAZOLE FORMED. THE REACTION OF THIS WITH TRIETHANOLAMINE IN ALCOHOLIC SOLFIDE OF GASEOUS HYDROGEN SULFIDE PRODUCES 1,2,4-TRIAZOL-3-THIOCARBOXAMIDE; FROM WHICH SODIUM SALT IS OBTAINED BY REACTION WITH SODIUM HYDROXYL OR 1-B-D-RIBOFURANOSIL-1,2,4-TRIAZOL-3-CARBOXAMIDE BY TREATMENT WITH RIBOSA-1-PHOSPHATE AND NUCLEOSIDE-PHOSPHORYLASE. 1,2,4-TRIAZOL-3-CARBOXAMIDE IS ALSO OBTAINED BY REACTION OF METHYL 1,2,4-TRIAZOL-3-CARBOXYLATE WITH AMMONIA IN HOT. THESE COMPOUNDS HAVE PHARMACOLOGICAL APPLICATIONS FOR THEIR ANTI-TUMOR AND ANTIVIRAL ACTIVITY. |
| priorityDate | 1985-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.