http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20070089153-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25cabd848a625c278d0f654e54a2f0c0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D261-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D261-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D261-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D261-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D261-18 |
| filingDate | 2005-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6639582aa8ab05114389eb1734640f1e |
| publicationDate | 2007-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20070089153-A |
| titleOfInvention | Process for preparing (4,5-dihydroisooxazolo-3-yl) thiocarboxamidine salt compound |
| abstract | Provided is a simple, safe and high yield method for producing a (4,5-dihydroisoxazolo-3-yl) thiocarboxamidine salt compound which solves the drawbacks of the prior art.n n n In the presence of acid, general formula (1)n n n n n n n n (Wherein R 1 , R 2 represents a hydrogen atom, an alkyl group, etc., R 3 and R 4 represent a hydrogen atom, an alkyl group, but R 1 and R 2 , R 2 and R 3 are bonded to each other and A cycloalkyl group may be formed together with a carbon atom, and X 1 represents a halogen), wherein the 3-halogeno-4,5-dihydroisoxazole compound represented by Formula 1 is reacted with thiourea (2)n n n n n n n n (4,5-dihydroisooxa) represented by (wherein, R 1 , R 2 , R 3 , and R 4 represent the same meaning as described above, and X 2 represents an anionic residue derived from halogen or an acid). Process for the preparation of zolo-3-yl) thiocarboxamidine hydrochloride. |
| priorityDate | 2004-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.