http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02235870-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d78cd2835221849f6a74e6349185819 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-26 |
| filingDate | 1990-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb18bdc2d2ea5f10ca38161cb3dbeb7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b784d863defb2a5d868c99fea3a056a |
| publicationDate | 1990-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02235870-A |
| titleOfInvention | Pyrimidine derivatives |
| abstract | NEW MATERIAL: A pyrimidine derivative represented by formula I (wherein Y is an organic group; R 2 is H, a 1-4C alkyl, a 3 or 4C alkenyl or an acylate of a 2-4 C alkylcarboxylic acid or an arylcarboxylic acid) and a stereoisomer thereof. n EXAMPLE: 3-Hydroxy-4-methyl-3-pyrimidin-5-ylpent-1-yne. n USE: An intermediate for the production of pyrimidine plant growth regulators. n PROCESS: For example, a ketone of formula II is reacted with a reaction product of a compound of formula III (wherein Z is H or a protective group) with an organometallic compound, and the protective group, if any, is then removed from the product to obtain a compound being one represented by formula I(wherein R 2 is H). n COPYRIGHT: (C)1990,JPO |
| priorityDate | 1989-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.