作者:Jon Eigill Johansen、Synnøve Liaaen-Jensen
DOI:10.1016/0040-4020(77)80090-2
日期:1977.1
Total syntheses of the cross-conjugated carotenals renierapurpurin-20-al (χ,χ-caroten-20-al, 2), (2R,2' R)-tetradesoxybacterioruberin-20- al ((2R,2'R)-2,2'- bis-(3-methylbutyl)-3,4,3',4'-tetrahydro-ψ,ψ -caroten-20-al, 3) and (2R,6R,2'R, 6' R)-2,2'dimethyl-decapreno -ϵ,ϵ -caroten -25-al (4) from the common intermediate 8,8'-diapo-20-acetoxycarotene 8,8' dial (5) are described. The cross conjugated 20-(2
交叉偶联carotenals的全合成renierapurpurin-20-AL(χ,χ-caroten-20-人,2),(2 - [R,2' - [R)-tetradesoxybacterioruberin -20-人((2 - [R,2' - [R) -2,2'-双- (3-甲基丁基)-3,4,3' ,4'-四氢ψ,ψ-caroten-20-人,3)和(2 - [R,6 - [R,2' - [R ,6' - [R)-2,2'dimethyl-decapreno-ε,ε-caroten -25-人(4从共同中间体8,8'--diapo-20-acetoxycarotene 8,8' )转盘(5)进行说明。还合成了交叉共轭的20-(2,3 4-三甲基苯扎尔)肾上腺嘌呤(16)