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A new condensing reagent, 1-(2,4,6-triisopropylbenzenesulfonyl)-5-(pyridin-2-yl)tetrazolide and its use in the synthesis of lambda cro binding heptadecanucleotide on a polymer support.
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MedLine Citation:
PMID:  7177845     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A new condensing reagent 1-(2,4,6,-triisopropylbenzenesulfonyl)-5-(pyridin-2-yl)tetrazolide (TPSPy) was found to give one diastereoisomer of dinucleoside monophosphate aryl esters. Several oligodeoxynucleotide blocks were prepared using this reagent. A heptadecanucleotide, dTATCCCTTGCGGTGATA, which had the same sequence as the lambda cro binding DNA sequence was synthesized by condensing mono-, tri- and dodecanucleotide blocks using this reagent on a polystyrene support.
Authors:
E Ohtsuka; Z Tozuka; S Iwai; M Ikehara
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Nucleic acids research     Volume:  10     ISSN:  0305-1048     ISO Abbreviation:  Nucleic Acids Res.     Publication Date:  1982 Oct 
Date Detail:
Created Date:  1983-02-14     Completed Date:  1983-02-14     Revised Date:  2009-11-18    
Medline Journal Info:
Nlm Unique ID:  0411011     Medline TA:  Nucleic Acids Res     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  6235-41     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Azoles*
Base Sequence
Chromatography, Thin Layer
Indicators and Reagents*
Magnetic Resonance Spectroscopy
Polydeoxyribonucleotides / chemical synthesis*
Tetrazoles*
Chemical
Reg. No./Substance:
0/Azoles; 0/Indicators and Reagents; 0/Polydeoxyribonucleotides; 0/Tetrazoles; 81186-95-0/1-(2,4,6-triisopropylbenzenesulfonyl)-5-(pyridin-2-yl)tetrazolide
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Full Text
Journal Information
Journal ID (nlm-ta): Nucleic Acids Res
ISSN: 0305-1048
ISSN: 1362-4962
Article Information
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Print publication date: Day: 25 Month: 10 Year: 1982
Volume: 10 Issue: 20
First Page: 6235 Last Page: 6241
ID: 326913
PubMed Id: 7177845

A new condensing reagent, 1-(2,4,6-triisopropylbenzenesulfonyl)-5-(pyridin-2-yl)tetrazolide and its use in the synthesis of lambda cro binding heptadecanucleotide on a polymer support.
E Ohtsuka
Z Tozuka
S Iwai
M Ikehara



Article Categories:
  • Research Article


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