1033779-21-3Relevant articles and documents
Diels-Alder reaction of 2,3-bis-(pinacolatoboryl)-l,3-butadiene: Facile preparation of 1,2-bis-(pinacolatoboryl)cyclohexenes and -1,4-cyclohexadiene
Shimizu, Masaki,Shimono, Katsuhiro,Kurahashi, Takuya,Kiyomoto, Shin-Ichi,Nagao, Ikuhiro,Hiyama, Tamejiro
experimental part, p. 518 - 520 (2009/04/07)
Diels-Alder reaction of 2,3-bis(pinacolato)boryl-l,3-butadiene with electron-deficient alkenes and dimethyl acetylenedicarboxylate proceeded smoothly upon heating, giving rise to the corresponding 1,2-diborylcyelohexenes in good to excellent yields. Conve