引用本文:
张生勇, 孙晓莉. 邻位取代1,2-二苯乙烯催化不对称二羟基化反应[J]. 应用化学,
1996, 13(2): 70-72.
Citation: Zhang Shengyong, Sun Xiaoli. Catalytic Asymmetric Dihydroxylation of Ortho-Substituted 1,2-Diphenylethenes[J]. Chinese Journal of Applied Chemistry, 1996, 13(2): 70-72.
Citation: Zhang Shengyong, Sun Xiaoli. Catalytic Asymmetric Dihydroxylation of Ortho-Substituted 1,2-Diphenylethenes[J]. Chinese Journal of Applied Chemistry, 1996, 13(2): 70-72.
邻位取代1,2-二苯乙烯催化不对称二羟基化反应
English
Catalytic Asymmetric Dihydroxylation of Ortho-Substituted 1,2-Diphenylethenes
Abstract:
The asymmetric dihydroxylation of ortho-substituted 1,2-diphenylethenes affords the corresponding diols in good yields (77~89%) and high enantiomeric excesses (73~98%) in the presence of catalytic amount OsO4 and four different chiral ligands respectively.
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Key words:
- asymmetric dihydroxylation
- / chiral diol
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