Photochemistry of allenyl salicylaldehydes.

Birbaum F; Neels A; Bochet CG

doi:10.1021/ol800806a

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Journal article

Photochemistry of allenyl salicylaldehydes.

Birbaum F Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland.
Neels A
Bochet CG

2008-07-04

Published in:

Organic letters. - 2008

English The intramolecular photocycloaddition of aryl aldehydes containing allene side chains is a versatile reaction as it provides a rapid and efficient access to original complex structures such as 1,3,4-tetrahydro-1,4-epoxy-5-alkylidene-2-benzoxepines 2 and substituted 2-oxa-tricyclo[5.2.2.0] (1,5)undeca-4,8,10-triene-9-carbaldehydes 3. Novel polycyclic structures are characterized, and optimized strategies for the synthesis of the substrates 1 are described.

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English

Open access status

green

Identifiers

DOI 10.1021/ol800806a
PMID 18597474

Persistent URL

https://sonar.rero.ch/global/documents/130292

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