http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2272690-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-12 |
| filingDate | 1997-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aaed53ee71089faaca506d7782dc946 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf49a4ac542ef70e9c524462dc878451 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ae22b32683e0bdd8c33774de3605644 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a0d5b369b09e037d74fd0290716bbf8 |
| publicationDate | 2004-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2272690-C |
| titleOfInvention | Process for making 2-amino-2-imidazoline, guanidine, and 2-amino-3,4,5,6-tetrahydropyrimidine derivatives |
| abstract | The present invention provides a process for making a compound having structure (B) or the tautomers thereof, wherein: (a) R1 is methyl, ethyl, a methylene group connected to R2 through a single bond such that R1 and R2 form a five-membered ring, or a methylene group connected to R2 through another inethylene group such that R1 and R2 form a six-membered ring; (b) R2 is methyl, ethyl, a methylene group connected to R1 through a single bond such that R1 and R2 form a five membered ring, or a methylene group connected to R1 through another methylene group such that R1 and R2 form a six-membered ring; (c) Z is an alkyl or a saturated, unsaturated or aromatic, monocyclic or polycyclic carbocycle or heterocycle containing one or more heteroatoms selected from O, N, or S; and (d) R4 is one or more substituents on Z comprising independently hydrogen, alkoxy, alkylthio, alkyl, alkenyl, amino, cyano, halogen, hydroxy, nitro, and thiol; which comprises the steps of: (I) preparing an intermediate having general structure (1) wherein R is selected from the group consisting of methyl, ethyl, and benzyl; R3 is -O-R5 or -R6. |
| priorityDate | 1996-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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