What compound results from the 1,4-addition of one equivalent of HBr to
1,3-butadiene?
(a) 1-bromo-1-butene
(b) 2-bromo-2-butene
(c) 4-bromo-1-butene
(d) 1-bromo-2-butene
1,3-butadiene?
(a) 1-bromo-1-butene
(b) 2-bromo-2-butene
(c) 4-bromo-1-butene
(d) 1-bromo-2-butene