78808-45-4Relevant academic research and scientific papers
Selective Synthesis of Allenic and Acetylenic Derivatives via Pentaorganylstiboranes
Zhang, Li-Jun,Huang, Yao-Zeng,Huang, Zhe-Hui
, p. 6579 - 6582 (1991)
Allenyltetrabutylstiborane (3), formed from allenyltributylstibonium bromide (2) and butylmagnesium bromide, reacted with aldehydes to give homopropargylic alcohols (4) exclusively in excellent yields, while 2-butynyltetrabutylstiborane (6), formed from 2
A CONVENIENT SYNTHESIS OF α-HYDROXYALLENES BY THE REACTION OF PROPARGYL IODIDES WITH ALDEHYDES IN THE PRESENCE OF STANNOUS HALIDE
Mukaiyama, Teruaki,Harada, Taira
, p. 621 - 624 (2007/10/02)
In the presence of stannous halide, propargyl iodides react with aldehydes in an aprotic solvent to yield α-hydroxyallenes as major products, particularly in the cases of γ-substituted propargyl iodides, along with β-hydroxyacetylenes.
