| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D235-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-32 |
| filingDate |
1999-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6e021a3c0e988950582c30f7e68e1e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18571c65eb7a491834b06df798af9ee4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1afd9fb189525ece91a58c94ea9158d |
| publicationDate |
2000-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6037474-A |
| titleOfInvention |
Process for the preparation of cyclic 4-oxoamidines |
| abstract |
The present invention relates to a process for the preparation of cyclic 4-oxoamidines. Such substances are precursors of active substances having biological action. The process according to the invention forms a further method of obtaining this class of compound. n By reacting condensation products of aldehydes and aminonitriles or amino acid amides with oxidizing agents, the desired cyclic 4-oxoamidines are obtained according to the invention in good to very good yields. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108976170-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108976170-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10941162-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9708348-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10329299-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8399499-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10919914-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9775844-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9359365-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10675286-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11247995-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10759806-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10160761-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010152264-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9751888-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9828377-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6211382-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9255108-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10253047-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6239286-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11541059-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005242955-A1 |
| priorityDate |
1998-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |