作者:Alicia Boto、Iván Romero-Estudillo
DOI:10.1021/ol201173a
日期:2011.7.1
Common β-hydroxy amino acids (such as threonine) can be readily transformed into 1,2-amino alcohols with excellent stereoselectivity. This one-pot decarboxylation–alkylation process allows the replacement of the carboxyl group by alkyl, allyl, or aryl groups, generally in high yields. A variation of the process (decarboxylation–Diels–Alder) allows the formation of bi- and polycyclic systems, which
常见的β-羟基氨基酸(如苏氨酸)可以容易地转化为具有出色的立体选择性的1,2-氨基醇。这种一锅法脱羧烷基化工艺通常可以高收率地用烷基,烯丙基或芳基取代羧基。工艺的变化(脱羧-Diels-Alder)可以形成双环和多环系统,这是生物碱核心或亚氨基糖的有用前体。