http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MX-PA03009215-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_648c9679dd9ec36125406a2dafa6bf7e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C337-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D285-135 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C337-06 |
| filingDate | 2002-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1962d7320b6cf38269ad82b9e825be29 |
| publicationDate | 2004-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MX-PA03009215-A |
| titleOfInvention | PROCESS TO PRODUCE TIOSEMICARBAZIDAS. |
| abstract | A process for the production of a thiosemicarbazide is provided which includes the steps of reacting an alkylamine with carbon disulfide in the presence of a selected base of N, N-diisopropylethylamine and N, N-diisopropylmethylamine to produce an intermediate and convert the intermediate in thiosemicarbazide. The process has particular application for the production of 4-methyl-3-thiosemicarbazide, a useful intermediate in the production of the broad-spectrum tebutiuron herbicide. |
| priorityDate | 2001-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.