Literature DB >> 20391200

An efficient deprotection of N-trimethylsilylethoxymethyl (SEM) groups from dinucleosides and dinucleotides.

Tilak Chandra1, William E Broderick, Joan B Broderick.   

Abstract

A convenient and efficient method for deprotection of N-(trimethyl)silylethoxymethyl (SEM) groups from thymidine dinucleoside and dinucleotide has been achieved. The SEM groups were easily removed in excellent yields from protected nucleosides, dinucleosides, and dinucleotides.

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Year:  2010        PMID： 20391200      PMCID： PMC4331121          DOI： 10.1080/15257771003612847

Source DB:  PubMed          Journal:  Nucleosides Nucleotides Nucleic Acids        ISSN： 1525-7770            Impact factor:   1.381


  14 in total

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5.  Chemoselective deprotection of triethylsilyl ethers.

Authors:  Tilak Chandra; William E Broderick; Joan B Broderick
Journal:  Nucleosides Nucleotides Nucleic Acids       Date:  2009-11       Impact factor: 1.381

6.  Direct H atom abstraction from spore photoproduct C-6 initiates DNA repair in the reaction catalyzed by spore photoproduct lyase: evidence for a reversibly generated adenosyl radical intermediate.

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7.  Regioselective protection at N-2 and derivatization at C-3 of indazoles.

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8.  An efficient and highly selective deprotecting method for beta-(trimethylsilyl)ethoxymethyl ethers.

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Journal:  J Org Chem       Date:  2002-02-22       Impact factor: 4.354

9.  Development of an enantiodivergent strategy for the total synthesis of (+)- and (-)-dragmacidin f from a single enantiomer of quinic Acid.

Authors:  Neil K Garg; Daniel D Caspi; Brian M Stoltz
Journal:  J Am Chem Soc       Date:  2005-04-27       Impact factor: 15.419

10.  Spore photoproduct lyase catalyzes specific repair of the 5R but not the 5S spore photoproduct.

Authors:  Tilak Chandra; Sunshine C Silver; Egidijus Zilinskas; Eric M Shepard; William E Broderick; Joan B Broderick
Journal:  J Am Chem Soc       Date:  2009-02-25       Impact factor: 15.419
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  3 in total

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Journal:  J Am Chem Soc       Date:  2020-10-15       Impact factor: 15.419

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