4-Ethyl-trans-beta-styrylboron

4-Ethyl-trans-^b-styrylboronic acid pinacol ester, 97%

4-Ethyl-trans-beta-styrylboronic acid pinacol ester, 97%

trans-2-(4-Ethylphenyl)vinylboronic acid pinacol ester, 97%

E-2-(4-Ethylphenyl)vinylboronic acid pinacol ester, 2-(E-2-(4-Ethylphenyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane