2222867-16-3

Cyclopropane-1,1-diboronic Acid Bis(pinacol) Ester 2,2'-Cyclopropylidenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 2，2'-(cyclopropane-1，1-diyl)bis(4，4，5，5-tetramethyl-1，3，2-dioxaborolane) 2, 2* - (cyclopropane-1, l-diyl)bis(4, 4, 5, 5-tetramethyl-1, 3,2-dioxaborolane) 4,4,5,5-Tetramethyl-2-[1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropyl]-1,3,2-dioxaborolane