http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3561005-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b6fc801b5bfe5304ffa40d938db6e09 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-30 |
| filingDate | 1968-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82dc5746b9980e6f67ae19d3a1e7023f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1dd0b963831f675103e3ead4d72b98ea |
| publicationDate | 1971-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3561005-A |
| titleOfInvention | Process for the production of 2,4-dichloropyrimidine - 5-carboxylic acid chloride |
| abstract | PROCESS FOR PRODUCING 2,4-DICHLOROPYRIMIDINE-5-CARBOXYLIC ACID CHLORIDE BY REACTING URACIL-5-CARBOXYLIC ACID WITH A CHLORINATING AGENT WHCIH MAY BE EITHER PHOSPHOROUS TRICHLORIDE AND CHLORINE OR PHOSPHOROUS PENTACHLORIDE IN A REACTION MEDIUM CONTAINING PHOSPHORUS OXYCHLORIDE, THE OBJECTIVE COMPOUND BEING RECOVERED IN YIELD ABOVE 90% OF THE THEORETICAL VALUE. THE 2,4-DICHLOROPYRIMIDINE-5CARBOXYLIC ACID CHLORIDE SO OBTAINED IS SUFFICIENTLY PURE SO THAT IT CAN BE FURTHER USED AS ACYLATING AGENT, E.G. FOR THE PRODUCTION OF REACTIVE DYESTUFFS. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6310214-B1 |
| priorityDate | 1967-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.