Organic letters

Carreira Alkynylations with Paraformaldehyde. A Mild and Convenient Protocol for the Hydroxymethylation of Complex Base-Sensitive Terminal Acetylenes via …

KJ Hale, Z Xiong, L Wang, S Manaviazar…

文献索引：Hale, Karl J.; Maczka, Maciej; Kaur, Amarjit; Manaviazar, Soraya; Ostovar, Mehrnoosh; Grabski, Milosz Organic Letters, 2014 , vol. 16, # 4 p. 1168 - 1171

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被引用次数: 2

摘要

A new synthetic protocol for the hydroxymethylation of terminal acetylenes is described that involves stoichiometric Carreira alkynylation with solid paraformaldehyde (HO [CH2O] n H) in PhMe at 60° C. Significantly, the method can be successfully applied on acetylenes that

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