52952-63-3Relevant academic research and scientific papers
PHOTOOXYGENATION OF BICYCLOPROPYLIDENE
Erden, Ihsan,Meijere, Armin de,Rousseau, Gerard,Conia, Jean Marie
, p. 2501 - 2504 (1980)
Upon photooxidation bicyclopropylidene (1) yields spiro hexan-4-one (4) and 7-oxatrispiroheptane (6).The formation of these is rationalized.Authentic 6 was prepared by epoxidation of 1, and 4 by isomerization of 6.
Bicyclopropylidene: Cycloadditions onto a Unique Olefin
Meijere, A. de,Erden, Ihsan,Weber, Walter,Kaufmann, Dieter
, p. 152 - 161 (2007/10/02)
Bicyclopropylidene (1) is capable of undergoing cycloadditions in at least six different modes, depending on the nature of the cycloaddend.In analogy to its cyclodimerization, 1 adds in a and fashion to 1,3-dienes, most probably via dira
