http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-383084-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bba842fc4d37dfcaced1b55bc0c91c7c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D513-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-14 |
| filingDate | 1970-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1973-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-383084-A1 |
| titleOfInvention | PROCEDURE FOR OBTAINING THIAZOLO (3,2-A) PIRROLO (2,3-A) PRIRIMIDIN-5-ONA DERIVATIVES. |
| abstract | Procedure for Xa obtaining derivatives of thiazolo [3,2-a] pyrrolo [2,3-d] pyrimidin-5-one of the formula I, **(See formula)** where A and B together form a single bond, or A is ethoxy or hydroxymethyl and B is hydrogen, R1 is hydrogen or hydroxy, R2 is hydrogen or methyl, R3 is methyl or R3 is hydrogen when R2 is methyl, and R4 is hydrogen, methoxy or chlorine, characterized in that a compound of formula II is reacted, **(See formula)** wherein A and B have the meanings indicated above, with formaldehyde and an amine of formula III, **(See formula)** wherein R1, R2, R3 and R4 have the meanings indicated above, in an inert solvent. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1969-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.