http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0703225-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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C281-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C281-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-12 |
| filingDate | 1995-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_918f26a22f0f31dcf6d20085f5fe8703 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a54379b1b8b22a1d56eab2c73b05891 |
| publicationDate | 1996-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0703225-A1 |
| titleOfInvention | Process for the preparation of alkoxytriazolinones |
| abstract | Alkoxytriazolinones of the general formula (I), in which R 1 and R 2 independently of one another each represent optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl or arylalkyl, (which can be used as intermediates for the preparation of herbicidal active compounds) can be obtained in very good yields and high purity by using imino carbonic diester (II) with carbazinate (III) where R³ and R⁴ each represent, for example, alkyl or aryl, at -20 ° C to + 120 ° C (1st stage) and the semicarbazide derivatives (IV) formed with the elimination of R³-OH optionally after intermediate isolation in the presence of a base at + 20 ° C to 100 ° C with elimination of R⁴-OH condensed cyclizing (2nd stage). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9918089-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6248900-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6376699-B1 |
| priorityDate | 1994-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 161.