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Gold(I)-Catalyzed Tandem Cyclization–Selective Migration Reaction of 1,3-Dien-5-ynes: Regioselective Synthesis of Highly Substituted Benzenes

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NIAID Data Ecosystem2026-03-07 收录
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https://figshare.com/articles/dataset/Gold_I_Catalyzed_Tandem_Cyclization_Selective_Migration_Reaction_of_1_3_Dien_5_ynes_Regioselective_Synthesis_of_Highly_Substituted_Benzenes/2613799
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Highly substituted benzene derivatives have been easily prepared in a regioselective way from readily available 1,3-hexadien-5-ynes through a gold(I)-catalyzed tandem reaction. The process involves an initial cyclization followed by a selective Wagner–Meerwein shift in which the migration preference seems to be determined by the ability to stabilize a positive charge.
创建时间:
2011-09-16
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