4-[(E)-1-(tert-butyl-diphenyl-silanyloxy)-4-methyl-hex-4-enyl]-3-iodo-furan-2-carbaldehyde 在
四丁基溴化铵 、 palladium diacetate 、
三乙胺 作用下,
以
水 、
乙腈 为溶剂,
反应 24.17h,
生成 (4S,7R)-4-(tert-butyl-diphenyl-silanyloxy)-7-methyl-7-vinyl-4,5,6,7-tetrahydro-isobenzofuran-1-carbaldehyde 、
(4S,7S)-4-(tert-butyl-diphenyl-silanyloxy)-7-methyl-7-vinyl-4,5,6,7-tetrahydro-isobenzofuran-1-carbaldehyde