Tetrahedron Letters

A convenient synthesis of 2, 2-difluoro enol silyl ethers from chlorodifluoromethyl ketones

M Yamana, T Ishihara, T Ando

文献索引：Yamana, Masayuki; Ishihara, Takashi; Ando, Teiichi Tetrahedron Letters, 1983 , vol. 24, # 5 p. 507 - 510

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被引用次数: 77

摘要

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Various chlorodifluoromethyl ketones can be converted to the corresponding 2,2-difluoro enol silyl ethers in good yields, by the action of zinc dust and chlorotrimethylsilane in dry acetonitrile at 60°C. ... Cyclization: J. Am. Chem. Soc., 101 (1982), p. 1784 and references cited ...