Chinese Journal of Organic Chemistry Previous Articles     Next Articles

REVIEW

环张力促进的双环/氮杂双环[1.1.0]丁烷硼酸酯的转化

董天戈, 吉崇磊*, 高得伟*   

  1. 上海科技大学物质科学与技术学院 上海 201210
  • 收稿日期:2026-03-16 修回日期:2026-04-22
  • 基金资助:
    国家自然科学基金(Nos.22503056and22471166)资助项目.

Ring-Strain-Promoted Transformations of Bicyclo/Azabicyclo[1.1.0]butane-Derived Boronic Esters

Tian-Ge Dong, Chong-Lei Ji*, De-Wei Gao*   

  1. School of Physical Science and Technology, ShanghaiTech University, Shanghai 200120
  • Received:2026-03-16 Revised:2026-04-22
  • Contact: *E-mail: jichl@shanghaitech.edu.cn, gaodw@shanghaitech.edu.cn
  • Supported by:
    National Natural Science Foundation of China (Nos. 22503056 and 22471166).

Bicyclo[1.1.0]butane- and azabicyclo[1.1.0]butane-derived boronic esters (BCB-Bpins) combine high ring strain with the versatile reactivity of organoboron groups, and their transformations are typically driven by strain release. This review summarizes recent advances in BCB-Bpin chemistry through three main pathways: ionic pathways, such as nucleophilic 1,2-shift in boronate complexes; radical approaches, including strain-release-driven additions to BCB-Bpins; and transition-metal-catalyzed stereoselective functionalizations, especially Pd- and Ir-catalyzed stereoselective and asymmetric difunctionalizations. Representative studies, mechanistic features, selectivity control, current challenges, and future opportunities are also discussed.

Key words: boronate complexes, ring-strain-promoted transformations, catalytic asymmetric transformations