2-hexadec-15-enylbenzoic acid 在
bis(collidine)iodine(I) hexafluorophosphate 作用下,
以
二氯甲烷 为溶剂,
生成 7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22-hexadecahydro-8-iodo-6-oxabenzocycloeicosen-5-one 、 7-iodomethyl-6-oxa-8,9,10,11,12,13,14,15,16,17,18,19,20,21-tetradecahydro-(7H)-benzocyclononadecen-5-one