http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4447605-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d75d1a4caed60a9316608ed9c231546c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-2224 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-22 |
| filingDate | 1981-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1984-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7590080c62a82fa23cd9740fdfdda4e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9c643ddaa1d7b0344e5512076e129c0 |
| publicationDate | 1984-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4447605-A |
| titleOfInvention | Di(tri-lower alkylstannyl)pyrimidine derivative and a process for producing the same |
| abstract | The present invention relates to a novel process for producing pyrimidine nucleosides by a reaction between bis(tri-lower alkylstannyl)-5-halogenouracil and 2-substituted tetrahydrofurane. The novel process of the present invention makes it possible to obtain, depending upon the manner of substitution of tetrahydrofurane residue on two nitrogen atoms N 1 and N 3 of 5-halogenouracil, N 1 -mono-substituted compound, N 3 -mono-substituted compound and N 1 ,N-di-substituted compound among which the last can be converted by hydrolysis thereof into N 1 -mono-substituted compound. The present invention further relates to novel N 3 -mono-substituted compounds and N 1 ,N 3 -di-substituted compounds obtained by such process. The present invention still further relates to novel bis-(tri-lower alkylstannyl)-5-halogenouracil used in the present invention as a raw compound. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110655507-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110655507-A |
| priorityDate | 1975-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.