http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1021420-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-12 |
| filingDate | 1998-09-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_240cb2e17c8f3d262e8c24752a3d60be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1b20d4c691f53aeb0b35d3f36bfe9c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_742f287ba8744e07ad37b23a03cb5ddf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55341461fe787e9c4e2e56f26199bd24 |
| publicationDate | 2000-07-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1021420-A1 |
| titleOfInvention | Method for producing triazolinethione derivatives |
| abstract | According to a novel process, it is possible to prepare triazolinethione derivatives of the formulain which R1 and R2 are each as defined in the descriptionbya) reacting hydrazine derivatives of the formula with carbonyl compounds of the formula in which R3 and R4 are each as defined in the description with potassium thiocyanate, sodium thiocyanate or ammonium thiocyanate, if appropriate in the presence of a diluent and if appropriate in the presence of an acid, andb) reacting the resulting triazolidinethione derivatives of the formula with formic acid, if appropriate in the presence of a catalyst and if appropriate in the presence of a diluent.The triazolidinethione derivatives of the formula (V) are novel. |
| priorityDate | 1997-10-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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