Organic Letters 2008-07-17

One-pot synthesis of 2-substituted indoles from 2-aminobenzyl phosphonium salts. A formal total synthesis of arcyriacyanin A.

George A Kraus, Haitao Guo

文献索引：Org. Lett. 10(14) , 3061-3, (2008)

摘要

The reaction of (2-aminobenzyl) triphenylphosphonium bromide with aromatic aldehydes or alpha,beta-unsaturated aldehydes under microwave-assisted conditions constitutes a new synthesis of 2-substituted indoles in high yields (81-97%) in a one-pot reaction. The adduct from indole-4-carboxaldehyde was an advanced intermediate in the synthesis of arcyriacyanin A.

结构式	名称/CAS号	分子式	全部文献
	4-吲哚甲醛 CAS:1074-86-8	C₉H₇NO

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One-pot synthesis of 2-substituted indoles from 2-aminobenzyl phosphonium salts. A formal total synthesis of arcyriacyanin A.

摘要

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