A NEW APPROACH TO THE SYNTHESIS OF (-)-2,3-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(DIPHENYLPHOSPHINO)BUTANE(DIOP)

被引:19
作者
ZHANG, SQ
ZHANG, SY
FENG, R
机构
[1] FOURTH MIL MED UNIV,DEPT CHEM,XIAN 710032,PEOPLES R CHINA
[2] ACAD MIL MED SCI,CTR INSTRUMENTAL ANAL,BEIJING 100850,PEOPLES R CHINA
基金
中国国家自然科学基金;
关键词
D O I
10.1016/S0957-4166(00)82351-4
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane (DIOP) has been prepared by reaction of (-)-1,2:3,4-diepoxybutane with lithium diphenylphosphide followed by ketalisation with 2,2-dimethoxypropane.
引用
收藏
页码:173 / 174
页数:2
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