Diastereo- and Enantioselective Formal [3 + 2] Cycloaddition of Cyclopropyl Ketones and Alkenes via Ti-Catalyzed Radical Redox Relay
收藏NIAID Data Ecosystem2026-03-10 收录
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We report a stereoselective formal [3 + 2] cycloaddition of cyclopropyl ketones and radical-acceptor alkenes to form polysubstituted cyclopentane derivatives. Catalyzed by a chiral Ti(salen) complex, the cycloaddition occurs via a radical redox-relay mechanism and constructs two C–C bonds and two contiguous stereogenic centers with generally excellent diastereo- and enantioselectivity.
创建时间:
2018-02-27



