1312776-16-1Relevant articles and documents
Regioselective radical bromoallylation of allenes leading to 2-bromo-substituted 1,5-dienes
Kippo, Takashi,Fukuyama, Takahide,Ryu, Ilhyong
, p. 3864 - 3867 (2011/09/15)
The regioselective radical bromoallylation of allenes proceeded efficiently in the presence of AIBN as a radical initiator to give 2-bromo-substituted 1,5-dienes in excellent yields. The addition of a bromine radical took place regioselectively onto the central carbon of allenes generating a stable allyl radical, which underwent addition/β-fragmentation reactions with allylbromides. The products could be further functionalized by Pd-catalyzed coupling reactions.