Journal of Fluorine Chemistry

A simple convenient method for preparation of difluoromethyl ethers using fluorosulfonyldifluoroacetic acid as a difluorocarbene precursor

QY Chen, SW Wu

文献索引：Chen, Qing-Yun; Wu, Sheng-Wen Journal of Fluorine Chemistry, 1989 , vol. 44, p. 433 - 440

被引用次数: 42

摘要

Abstract In the presence of catalytic amounts of sodium sulfate or cuprous iodide, a variety of alkyl and aryl difluoromethyl ethers were synthesized in moderate yields by the reaction of the corresponding alcohols and phenols with fluorosulfonyldifluoroacetic acid (1) in

1717-59-5

2,2-二氟-2-(氟磺酰基)乙酸

~43%

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~54%

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~58%

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~31%

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~42%

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~48%

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