Generation of a Low??Valent Titanium Species from Titanatrane and its Catalytic Reactions: Radical Ring Opening of Oxetanes

N Takekoshi, K Miyashita, N Shoji…

文献索引：Takekoshi, Naoto; Miyashita, Kenji; Shoji, Noriaki; Okamoto, Sentaro Advanced Synthesis and Catalysis, 2013 , vol. 355, # 11-12 p. 2151 - 2157

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被引用次数: 8

摘要

Abstract: Treatment of a titanatrane complex with trimethylsilyl chloride and magnesium powder in tetrahydrofuran generated a low-valent titanium species. This species catalyzed the radical ring opening of epoxides and oxetanes to produce the corresponding less substituted alcohols. The reagent also catalyzed the deallylation and depropargylation of allylic and propargylic ethers, respectively, to provide the parent alcohols. Keywords: ...