Dynamic kinetic resolution in the asymmetric synthesis of atropisomeric biaryl[4] and [5]helicene quinones

被引：46
作者：
Latorre, Alfonso [1 ]
Urbano, Antonio [1 ]
Carmen Carreno, M. [1 ]
机构：
[1] Univ Autonoma Madrid, Dept Quim Organ CI, E-28049 Madrid, Spain
来源：
CHEMICAL COMMUNICATIONS | 2009年 / 43期
关键词：
POLYCYCLIC AROMATIC-HYDROCARBONS; STILBENE-LIKE COMPOUNDS; ENANTIOSELECTIVE SYNTHESIS; OLEFIN METATHESIS; HELICAL CHIRALITY; DERIVATIVES; MOLECULES; CATALYSIS; (SS)-2-(P-TOLYLSULFINYL)-1,4-BENZOQUINONE; PHOTODEHYDROCYCLIZATIONS;
D O I：
10.1039/b907653k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Total control of axial and helical chirality elements of a (2-biphenyl)-substituted tetrahydro[5] helicene quinone and the configurationally stable dihydro[4] helicene analogue was achieved in a dynamic kinetic resolution process of an axially chiral racemic diene promoted by an enantiopure sulfinyl benzoquinone.
引用
收藏
页码：6652 / 6654
页数：3
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