(1S,2S,3R,5S)- and (1S,2S,3R,5S)-3-Amino-2-hydroxypinane (1 and 2) were prepared from the corresponding a-pinene in optically pure form. They and their derivatives reacted with various organoborane compounds. A variety of chiral oxazaborolidines 3a-e and 4 were obtained in high yield.
(1S,2S,3R,5S)-和(1S,2S,3R,5S)-3-
氨基-2-羟基
蒎烷(1和2)以光学纯形式由相应的
α-蒎烯制备。它们及其衍
生物与各种有机
硼化合物反应,获得多种高产率的轴重环状化合物3a-e和4。