http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-398078-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N47-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N47-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N- |
| filingDate | 1971-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-398078-A1 |
| titleOfInvention | A PROCEDURE FOR PREPARING 1-SUBSTITUTE-2- (1, 1-DIFLUOROALCOHYL) -1H-IMIDAZO (4,5-B) PYRIDINE COMPOUNDS. |
| abstract | A process for preparing 1-substituted-2- (1,1-difluoroalcohyl) -1H-imidazo (4,5-b) pyridine compounds, characterized by formula I **(See formula)** wherein R1 represents hydrogen, chlorofluorine, C1-C6 perfluoroalkyl, or a radical of formula: **(See formula)** where each Z independently represents hydrogen or halogen and n represents 0 or 1; R2 represents halogen, nitro, -CF3-, -CF2Cl, -CF2H, or lower alcohol-C1-C4 sulfonyl; and R3 represents (1) a carbamoyl of the formula **(See formula)** where X represents oxygen; and one R represents C1-C4 lower alcohol, or C2-C4 lower alkenyl, and the other R4 represents hydrogen, characterized by reacting the hydroxy compound in which R3 is hydrogen with an isocyanate of formula O = N = C- lower alcohol or lower alkenyl, to form the desired compound in which R is -C-RH- lower alcohol or lower alkenyl. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1970-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.