马来酸酐 、
(4aR,8S,8aS)-7-[(E)-3-(tert-Butyl-dimethyl-silanyloxy)-propenyl]-8-(tert-butyl-diphenyl-silanyloxy)-2,2-diisopropyl-4a-methyl-4,4a,8,8a-tetrahydro-1,3,5-trioxa-2-sila-naphthalene 以
氘代乙腈 为溶剂,
反应 6.0h,
生成 (3aS,4S,6S,6aS,10aR,11aS,11bS)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-6-(tert-butyl-diphenyl-silanyloxy)-8,8-diisopropyl-10a-methyl-3a,4,6,6a,10,10a,11a,11b-octahydro-2,7,9,11-tetraoxa-8-sila-cyclopenta[a]anthracene-1,3-dione