二异丙基氟化铵介导的羰基的高效、直接α-亚甲基化。
Efficient, direct alpha-methylenation of carbonyls mediated by diisopropylammonium trifluoroacetate.
机构信息
Department of Chemistry, Texas A&M University, PO Box 30012, College Station, TX 77842-3012, USA.
出版信息
Chem Commun (Camb). 2010 Mar 14;46(10):1715-7. doi: 10.1039/b924577d. Epub 2010 Jan 25.
DOI:10.1039/b924577d
PMID:20177626
Abstract
A very efficient method for the direct alpha-methylenation of carbonyl compounds, with yields up to 99%, utilizing paraformaldehyde, diisopropylammonium trifluoroacetate, and catalytic acid or base, is presented.
摘要
本文介绍了一种利用多聚甲醛、二异丙基氨三氟乙酸盐、酸或碱催化，产率高达 99%的高效羰基化合物直接α-亚甲基化方法。
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