Addition of the isocopal-12-en-15-yl radical to a methyl 3-hydroxy-3-methylene alkenoate and stereoselective elimination of methanesulphonic acid from the mesylated adducts are the key steps of this synthesis of (Z,Z)-tricyclohexaprenol.
将isocopal-12-en-15-基团加到3-羟基-3-亚甲基链烯酸甲酯中,并从
甲磺酸化的加合物中立体选择性地消除
甲磺酸,是合成(Z,Z)-三
环己烯醇的关键步骤。