Bicyclo (2.1.1) hexanes via Intramolecular Formal (3+2)‐Cycloaddition

Abstract: We report a synthesis of bicyclo[2.1.1]hexanes via an intramolecular formal (3+2) cycloaddition of allylated cyclopropanes bearing a 4‐nitrobenzimine substituent. Both activated and unactivated alkenes are tolerated in the transformation. The bicyclic imine products are prone to photo‐induced ring opening, allowing for the epimerization of C5‐stereogenic compounds.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Bicyclo (2.1.1) hexanes via Intramolecular Formal (3+2)‐Cycloaddition ; day:02 ; month:12 ; year:2024 ; extent:8
Angewandte Chemie / International edition. International edition ; (02.12.2024) (gesamt 8)

Creator
Harmata, Alexander S.
Tatunashvili, Elene
Chang, Abigail
Wang, Tao
Stephenson, Corey R. J.

DOI
10.1002/anie.202413695
URN
urn:nbn:de:101:1-2412031314068.976468480552
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:31 AM CEST

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