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The Double [3 + 2] Photocycloaddition Reaction
journal contribution
posted on 2023-06-07, 20:25 authored by Clive S Penkett, Jason A Woolford, Iain Day, Martyn P ColesA remarkable double [3 + 2] photocycloaddition reaction that results in the formation of fenestrane 2 from aromatic acetal 1 is reported. During the formation of 2, four carboncarbon bonds, five new rings, and seven new stereocenters are created in a one-pot process. The reaction occurs in a sequential manner from the linear meta photocycloadduct 3, while the angular meta photocycloadduct 4 undergoes an alternative fragmentationtranslocation photoreaction to afford angular tricycle 6.
History
Publication status
- Published
Journal
Journal of the American Chemical SocietyISSN
0002-7863Publisher
American Chemical SocietyPublisher URL
External DOI
Issue
1Volume
132Page range
4-5Department affiliated with
- Chemistry Publications
Full text available
- No
Peer reviewed?
- Yes