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Highly Regio- and Stereoselective Synthesis of Tetrasubstituted Olefins by the Three-Component Tandem Reaction of Allylzinc Bromide, Acetylenic Sulfone, and Halohydrocarbon

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NIAID Data Ecosystem2026-03-06 收录
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Tetrasubstituted olefins containing a 1,4-diene structural unit can be regio- and stereoselectively constructed in one pot by the allylzincation of acetylenic sulfones, followed by Negishi cross-coupling with halohydrocarbons in the presence of catalytic Ni(PPh3)2Cl2.

创建时间:
2006-02-02
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