Regioselective ring opening of α-substituted α-alkynyl oxiranes to 2-substituted 3-butyn-1-ols
摘要:
Treatment of alpha-substituted alpha-acetylenic epoxides with DIBAH in THF provides 2-substituted 3-butyn-1-ols in high yield avoiding propargyl/allene isomerization.
Regioselective ring opening of α-substituted α-alkynyl oxiranes to 2-substituted 3-butyn-1-ols
摘要:
Treatment of alpha-substituted alpha-acetylenic epoxides with DIBAH in THF provides 2-substituted 3-butyn-1-ols in high yield avoiding propargyl/allene isomerization.