http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-232701-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1b46720b256ff6a478a806acc251047 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-96 |
| filingDate | 1982-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee93a79be330b0e006a2337ffc95feec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17d2f3bc859978eb2c2bed16c2bb17d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3efb268e3e7a45726b2d95ce05727d98 |
| publicationDate | 1986-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-232701-A1 |
| titleOfInvention | PROCESS FOR PREPARING 1,2,3,4-TETRAHYDRO-CHINAZOLINE-2,4-DION-1-EATING-ACID ESTERS |
| abstract | The aim of the invention is to provide biologically active 1,2,3,4-tetrahydro-quinazoline-2,4-dione-1-acetic acid esters as active ingredients for the practice. According to the invention, 1-alkoxycarbonylmethylisatoic anhydrides in solution, suspension or melt are reacted with urea with heating and 1,2,3,4-tetrahydroquinazoline-2,4-dione-1-acetic acid ester or a mixture of these esters with N- (2-aminocarbonylphenyl ) glycine ester, which is optionally substituted on the phenyl ring. The new connections are important for agriculture, horticulture and forestry. |
| priorityDate | 1982-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.