Tetrahedron Letters

Chemoselective TBS deprotection of primary alcohols by means of pyridinium tribromide (Py· Br 3) in MeOH

D Martinez-Solorio, MP Jennings

文献索引：Martinez-Solorio, Dionicio; Jennings, Michael P. Tetrahedron Letters, 2008 , vol. 49, # 35 p. 5175 - 5178

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被引用次数: 11

摘要

Download 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. ... A catalytic amount of pyridinium tribromide (Py·Br 3 ) in MeOH chemoselectively deprotects primary TBS ethers in the presence of a variety of other protecting and common functional groups in modest to excellent yields when performed at 0 °C. ... Chemoselctive deprotection of TBS and ...