1，1’－联－2－萘酚硼烷的辛可宁和麻黄碱衍生物的合成

SYNTHESES OF CINCHONINE AND EPHEDRINE DERIVATIVES OF 1, 3, 2-DINAPHTHO (α,β) [d, f]-DIOXABOREPIN

１，１’－联－２－萘酚硼烷的辛可宁和麻黄碱衍生物的合成单自兴，孙杰，段标，杨洗，赵德杰（武汉大学化学系，武汉，４３００７２）关键词１，１’－联－２－萘酚，硼烷，辛可宁，麻黄碱，硼烷配合物，合成中国法分类号Ｏ６２７·３１ｌ，ｌ’一联一２一条酚在大环化学...

The reactions of 1, 3, 2-dinaphtho (α,β) [d,f]-dioxaborepin with alkaloids including ephedrine and cinchonine,give solid products Ⅰ and Ⅱ. Ⅱ reacts with H3B· SMe2 inmolar ratio 1: 1 to offer the complex Ⅲ. The separation of the diasteroisomers of 1,3,2dinaphtho (α,β) [d,f]-dioxaborepin alkaloid derivatives has not succeeded on the experimentalcomditions.