University Chemistry ›› 2021, Vol. 36 ›› Issue (4): 2005028.doi: 10.3866/PKU.DXHX202005028

• Survey of Chemistry • Previous Articles     Next Articles

The Boration-Migratory Addtion-Oxidation and Boration-Oxidation of 1-Alkynes

Zhanhui Yang(), Yang Chen   

  • Received:2020-05-11 Accepted:2020-06-22 Published:2020-07-06
  • Contact: Zhanhui Yang


The hydroboration-oxidation of 1-alkynes is important in fundamental organic chemistry. As an extension, this paper introduces the boration-migratory addtion-oxidation and boration-oxidation of 1-alkynes, which are closely related to yet more advanced than the knowledge of fundamental organic chemistry. The former one reaction converts 1-alkynes to aldehydes, while the latter two to ketones, caroboxylic acids, esters, and amides. Teaching these three types of reactions is helpful to improve the students' knowledge reserves and cognitive ability.

Key words: 1-Alkyne, Hydroboration, Boration, Migratory addition, Oxidation