| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_114e4423ec77cbc8dab9d0a98909704e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D219-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D219-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-16 |
| filingDate |
2001-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adb10d0bbffc5407a9289c8134e19c7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb424f64f44db6a183e2a4963b2b65d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1972dd1e31b8fedbf4e79ee43785c91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b8308a9fed6ba4e99c07bd5d719fe61 |
| publicationDate |
2002-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002173651-A1 |
| titleOfInvention |
Process for the synthesis of an annulated pyridine base |
| abstract |
This invention relates to process for producing annulated pyridine bases by reacting cyclic ketones with aliphatic aldehyde in presence of ammonia in gaseous phase in the presence of a catalyst. This process provides an eco-friendly, more economical and highly selective heterogeneous method. |
| priorityDate |
2001-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |