1123311-99-8Relevant academic research and scientific papers
Photocycloaddition reactions of 2-(alk-3-en-1-ynyl)cyclohex-2-enones
Moebius, Janne,Margaretha, Paul
, p. 2216 - 2221 (2008)
The newly synthesized 2-(alk-3-en-1-ynyl)cyclohex-2-enones 4 undergo photodimerization (chemo- and regio-)selectively at the exocyclic C=C bond to give diastereoisomeric mixtures of 1,2-dialkynyl-1,2-dimethylcyclobutanes. On irradiation of 4 in the presen
