Stereoselectivity in the Coupling Reaction between 2-Phenylthio-2,3-dideoxyribose and Silylated Pyrimidine Bases

Autor:	Kazuo Itoh, Hiroshi Kawakami, Takashi Ebata, Koshi Koseki, Hajime Matsushita, Yoshitake Naoi
Rok vydání:	1990
Předmět:	chemistry.chemical_compound Chemical coupling Anomer Pyrimidine Chemistry Organic chemistry Stereoselectivity General Chemistry Coupling reaction
Zdroj:	Chemistry Letters. 19:1459-1462
ISSN:	1348-0715 0366-7022
DOI:	10.1246/cl.1990.1459
Popis:	Coupling reaction between 2-α-phenylthio-2,3-dideoxyribose and silylated pyrimidine bases in the presence of SnCl4 proceeded stereoselectively to give the β-anomers. These nucleosides were converted to 2′,3′-dideoxy-2′,3′-didehydronucleosides by oxidation followed by thermal elimination.
Databáze:	OpenAIRE
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