zinc diacetate 、
6,7-dicyano-2,3-bis(triisopropylsilylethynyl)quinoxaline 在
LiOC
5H
11 作用下,
以
戊醇 为溶剂,
以44%的产率得到zinc;2-[9,21,22,34,35,47,48-heptakis[2-tri(propan-2-yl)silylethynyl]-2,7,10,15,20,23,28,33,36,41,46,49,53,55-tetradecaza-54,56-diazanidatridecacyclo[40.10.1.13,14.116,27.129,40.04,13.06,11.017,26.019,24.030,39.032,37.043,52.045,50]hexapentaconta-1,3,5,7,9,11,13,15,17,19(24),20,22,25,27(55),28,30,32(37),33,35,38,40,42(53),43,45(50),46,48,51-heptacosaen-8-yl]ethynyl-tri(propan-2-yl)silane