http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-147109-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da54f7ebbd2d9d8a82f92aca4d1b4e48 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D285-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-06 |
| filingDate | 1979-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65b67e47a5a01d91a22e2f5af738ea59 |
| publicationDate | 1981-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-147109-A5 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF 1,2,3-THIADIAZOL-5-YL-UREA SUBSTANCES |
| abstract | The invention relates to a process for the preparation of 1,2,3-thi iaz l-5'yl ureas for use as crop protection agents, and / or plant growth regulating agent. The aim is a simple and economical production process that starts from easily accessible starting components and yields good yields. According to the invention, 1,2,3-thiadiazol-5-yl ureas of the general formula I are prepared by reacting a 1,2,3-thiadiazole-5-carbohydroxamic acid derivative of the formula II with acid halides of the general formula III R & ind4! - X and then reacted with an amine of formula V (formula). In the formulas, for example, R & ind1! and R & ind2! Hydrogen or alkyl interrupted one or more times by oxygen or sulfur, and the like; R & IND3! Hydrogen or a monovalent metal equivalent; R & IND4! an optionally substituted C & indl! -C & ind4! alkylcarbonyl and the like. |
| priorityDate | 1978-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.