Intramolecular [2+2] photocycloaddition of 1,6-dienes incorporated in a furanose ring. Unusual formation of cis-syn-cis 6-oxatricyclo[6.2.0.0(3,7)]decanes
S. Ghosh et al., Intramolecular [2+2] photocycloaddition of 1,6-dienes incorporated in a furanose ring. Unusual formation of cis-syn-cis 6-oxatricyclo[6.2.0.0(3,7)]decanes, TETRAHEDR L, 42(34), 2001, pp. 5997-6000
Intramolecular [2+2] photocycloaddition of 1,6-dienes incorporated in a fur
anose ring either in the presence of a copper(I) catalyst or with a sensiti
ser led to the unusual formation of cis-syn-cis adducts. (C) 2001 Elsevier
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