作者:J. W. Burley、R. N. Young
DOI:10.1039/j39710003780
日期:——
In tetrahydrofuran, n-butyl-lithium reacts with 1,3-diphenylpropene and 1,3-diphenylbut-1-ene exclusively by proton abstraction. In diethyl ether, both proton abstraction and addition of butyl-lithium to the olefinic double bond take place. In hydrocarbon solutions, cyclisation of the products of addition also occurs, to give substituted indanes.
在四氢呋喃中,正丁基锂仅通过质子提取与1,3-二苯基丙烯和1,3-二苯基丁-1-烯反应。在乙醚中,发生质子夺取和丁基锂向烯属双键的加成。在烃溶液中,加成产物也发生环化,生成取代的茚满。