| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b55c79232b7a82f550a37f71412452f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-82 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-82 |
| filingDate |
1989-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b1e8296234cf86c4c12d0d56ed9f1da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a069ad110aa43a27104b563e0ff1897c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6128d13076d51aa0ee0d3353bf2ba5d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fe8907e7d86e51321db1bca70580818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0949c1d241608a726915a5bb0a0ac53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63097dd3a6809adaa2b237364c3e6e6e |
| publicationDate |
1990-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0353944-A2 |
| titleOfInvention |
Aminocarbonyl-substituted pyridinesulfinic acid or salts thereof |
| abstract |
The present invention provides aminocarbonyl-substituted pyridinesulfinic acid (ACPS) or salts thereof as the precursor of aminosulfonyl-substituted pyridinecarbonic acid amide compound (APCA) which is useful as the starting material for agricultural chemicals, medicine, etc. Moreover, the preparation process of the present invention is an industrially advantageous preparation process which is capable of preparing in a series of steps from mercapto-substituted pyridinecarboxylic acid amide compound (MPCA) or aminocarbonyl-substituted halogenopyridine compound (ACHP) to ACPS or salts thereof, and further to APCA. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101735145-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109851552-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2968661-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111269214-A |
| priorityDate |
1988-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |