Stereodefined polymetalloid alkenes synthesis via stereoselective boron-masking of polyborylated alkenes.

ABSTRACT: Polyborylated-alkenes are valuable polymetalloid reagents in modern organic synthesis, providing access to a wide array of transformations, including the construction of multiple C-C and C-heteroatom bonds. However, because they contain similar boryl groups, many times their transformation faces the main challenge in controlling the chemo-, regio- and stereoselectivity. One way to overcome these limitations is by installing different boron groups that can provide an opportunity to tune their reactivity toward better chemo-, regio- and stereoselectivity. Yet, the preparation of polyborylated-alkenes containing different boryl groups has been rare. Herein we report concise, highly site-selective, and stereoselective boron-masking strategies of polyborylated alkenes. This is achieved by desig

SUBMITTER: Eghbarieh N 

PROVIDER: S-EPMC10090189 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature