5-diyne-cis-3-ene at 800–1000°C leads to a mixture of 1- and 2-phenylbiphenylene, along with triphenylene. Formation of the two biphenylenes is taken as strong evidence of the rearrangement of a p-benzyne into a m-benzyne through a shift of one of the phenyl groups. Copyright © 2004 John Wiley & Sons, Ltd.
1,6- diphenylhexa -1,5- diyne-热解顺式-3-烯在800-1000℃通入1-和2- phenylbiphenylene的混合物,用
菲沿。两个亚联的形成被取为一个的重新安排的强有力的证据p -benzyne成米通过苯基基团中的一个的移位-benzyne。版权所有©2004 John Wiley&Sons,Ltd.