http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-204258-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da9c519bc5d52cdf9e2c478e123d9f7b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-04 |
| filingDate | 1981-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85931f189a52b4085da99cbb9507eeb1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34f40f5f205e0ddde32c1a4bd767ab7b |
| publicationDate | 1983-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-204258-A1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF BENZIMIDAZOLO / 1,2-D / (1,2,4) THIADIAZOLINENE |
| abstract | There have been developed processes for the preparation of benzimidazolo / 1,2-d / - (1,2,4) thiadiazolinen, which consist in the reaction of benzimidazolin-thione-2 with heterocumulenes such as isocyanates, isothiocyanates and carbodiimides and an oxidizing agent, where possible is to carry out the oxidation before the reaction with the heterocumulen. It has further been found that in the 3-oxo-benzimidazolo / 1,2-d / (1,2,4) -thiadiazolines, the R-N-C = O moiety is exchangeable by treatment with heterocumulenes by another R-N-C = X moiety. The reactions are based on industrially available intermediates, are easy to carry out and provide the desired reaction products in good yields. The compounds obtained are predominantly new and of interest because of structural analogies to known commercial products for use in the PSM sector. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0230886-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0230886-A2 |
| priorityDate | 1981-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.