S-[[5,11,17,23-tetratert-butyl-27-(dimethylcarbamoylsulfanyl)-25-pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3(28),4,6,9,11,13(27),15,17,19(26),21(25),22-dodecaenyl]] N,N-dimethylcarbamothioate 在
lithium aluminium tetrahydride 作用下,
以
四氢呋喃 为溶剂,
反应 14.0h,
以85%的产率得到5,11,17,23-tetratert-butylpentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3(28),4,6,9,11,13(27),15,17,19(26),21(25),22-dodecaene-25,27-dithiol