http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5788196-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f4c2477bdea308bc9dec3feded37457 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-04 |
| filingDate | 1980-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c355ab73b57a1e635c6f6b5d306ebf0a |
| publicationDate | 1982-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5788196-A |
| titleOfInvention | Production of oligonucleotides |
| abstract | PURPOSE: The condensation reaction of nucleotides is effected in the pressence of a specific combination of condensing agents to produce oligopeptides used in gene recombination in high yield. n CONSTITUTION: The condensation reaction between a nucleotide of formulaI(N 1 , N 2 are residue of thymine, N-benzoyldeoxycytosine, N-benzoyldeoxyadenine, N- iso-butyryldeoxyguanine; T is dimethoxytrityl; X is cyanoethyl, P- or o-chlorophenyl, trichloroethyl; m is 0, 1) and another nucleotide of formula II or III (N 3 , N 4 is N 1 ; B is benzoyl, anisoyl; X is Y; n is 0, 1) is conducted in the presence of a combination of (A) mesitylenesulfonyltriazole or triisopropylbenzenesulfonyl nitroimidazole with (B) 1-methylimidazole or 4-dimethylaminopyridine to give the objective compound of formula IV or V. The molar ratio of A:B: the compound of formulaIis (1W4):(2W8):1. n COPYRIGHT: (C)1982,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0415235-A2 |
| priorityDate | 1980-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.