A biogenetically patterned synthetic approach to the unusual furan methylenecyclobutanol moiety in providencin |
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Authors: | Christopher D. Bray |
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Affiliation: | School of Chemistry, The University of Nottingham, Nottingham NG7 2RD, UK |
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Abstract: | Irradiation of a solution of α,β-unsaturated aldehyde 10 in benzene leads to the methylenecyclobutanol 11 by way of a novel intramolecular C-H insertion reaction. The conversion of 10 into 11 has relevance to the possible origin of the cyclobutane ring-based furanocembrane providencin 1 found in gorgonian octocorals. |
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