Facial selectivity in the reaction of dihalocarbenes with 2-substituted 4,7-dihydro-1,3-dioxepines
摘要:
The dichloro(dibromo)cyclopropanation of conformationally heterogeneous 2-substituted 4,7-dihydro-1,3-dioxepines was found to afford a low selectivity; endo addition on the side of a remote alkyl substitutent is governed by the pi-facial solvation of substrates.
SOULIER J.; FARINES M.; BONAFOS-BASTOUILL A.; LAGUERRE A., BULL. SOC. CHIM. FR. <BSCF-AS>, 1975, NO 7-8, PART. 2, 1763-1766
作者:SOULIER J.、 FARINES M.、 BONAFOS-BASTOUILL A.、 LAGUERRE A.
DOI:——
日期:——
Facial selectivity in the reaction of dihalocarbenes with 2-substituted 4,7-dihydro-1,3-dioxepines
作者:Vitaly Yu. Fedorenko、Rustam N. Baryshnikov、Rusalia M. Vafina、Yurii G. Shtyrlin、Evgenii N. Klimovitskii
DOI:10.1016/j.mencom.2007.05.013
日期:2007.5
The dichloro(dibromo)cyclopropanation of conformationally heterogeneous 2-substituted 4,7-dihydro-1,3-dioxepines was found to afford a low selectivity; endo addition on the side of a remote alkyl substitutent is governed by the pi-facial solvation of substrates.
Mediated electrochemical reduction of 1,1-dichlorocyclopropanes
作者:V. V. Yanilkin、N. I. Maksimyuk、E. I. Gritsenko、Yu. M. Kargin