Petrow; Malinowski, Zhurnal Obshchei Khimii, 1937, vol. 7, p. 566
作者:Petrow、Malinowski
DOI:——
日期:——
Petrow; Malinowski, Zhurnal Obshchei Khimii, 1937, vol. 7, p. 568
作者:Petrow、Malinowski
DOI:——
日期:——
Rhodium-Catalyzed Regioselective Silylation of Alkyl C–H Bonds for the Synthesis of 1,4-Diols
作者:Caleb Karmel、Bijie Li、John F. Hartwig
DOI:10.1021/jacs.7b11964
日期:2018.1.31
intramolecular silylation of alkyl C-H bonds has been developed that occurs with unusual selectivity for the C-H bonds located δ to the oxygen atom of an alcohol-derived silyl ether over typically more reactive C-H bonds more proximal to the same oxygen atom. (Hydrido)silyl ethers, generated in situ by dehydrogenative coupling of tertiary alcohols with diethylsilane, undergo regioselective silylation at a primary