Ak. Allan et al., THE VERSATILE TRIMETHYLENEMETHANE DIYL - DIYL TRAPPING REACTIONS - RETROSPECTIVE AND NEW MODES OF REACTIVITY, EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, (1), 1998, pp. 1-12
The diyl trapping reaction has been applied as the key step in the ass
embly of a variety of ring systems. An overview of the various modes o
f reactivity of the trimethylenemethane (TMM) diyl is presented, detai
ling both the mechanistic features affecting selectivity as well as se
veral applications directed towards the Synthesis of a variety of natu
ral products. Also highlighted are two new areas of focus, atom transf
er and diyl-induced vinylcyclopropane ring opening.