Beilstein J. Org. Chem.2011,7, 658–667, doi:10.3762/bjoc.7.78
: paracyclophanes; photoadditions; photoisomerizations; proximityeffects; topochemical reaction control; vinylcyclopropanes; X-ray structural analysis; Introduction
Photodimerizations of crystalline aromatic or olefinic compounds are among the oldest known organic photoreactions. In this type of reaction the
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Graphical Abstract
Scheme 1:
[2.2]Paracyclophanes as scaffolds for intraannular photodimerization reactions in solution.