4‐π-Photocyclization of 1,2-Dihydropyridazines:An Approach to Bicyclic 1,2-Diazetidines with Rich Synthetic Potential

Britten, Tom and Kemmitt, Paul D. and Halcovitch, Nathan and Coote, Susannah (2019) 4‐π-Photocyclization of 1,2-Dihydropyridazines:An Approach to Bicyclic 1,2-Diazetidines with Rich Synthetic Potential. Organic Letters, 21 (22). pp. 9232-9235. ISSN 1523-7060

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Abstract

The 4-π-photocyclization of a range of 1,2-dihydropyridazines is described, generating bicyclic 1,2-diazetidines in high yields on multigram scale. The key bicyclic 1,2-diazetidines are versatile synthetic intermediates and were easily converted into a range of novel derivatives, including functionalized 1,2-diazetidines, cyclobutenes, cyclobutanes, and 1,3-dienes.

Item Type:
Journal Article
Journal or Publication Title:
Organic Letters
Additional Information:
This document is the Accepted Manuscript version of a Published Work that appeared in final form in Organic Letters, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/10.1021/acs.orglett.9b03613
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/1600/1606
Subjects:
ID Code:
138818
Deposited By:
Deposited On:
17 Feb 2020 12:30
Refereed?:
Yes
Published?:
Published
Last Modified:
20 Oct 2020 11:15