First example of memory of chirality in carbenium ion chemistry

被引:60
作者
Matsumura, Y [1 ]
Shirakawa, Y [1 ]
Satoh, Y [1 ]
Umino, M [1 ]
Tanaka, T [1 ]
Maki, T [1 ]
Onomura, O [1 ]
机构
[1] Nagasaki Univ, Fac Pharmaceut Sci, Nagasaki 8528521, Japan
关键词
D O I
10.1021/ol005795t
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] The non-Kolbe reaction of N-benzoyloxazolidine derivatives 6 derived from L-serine gave optically active N,O-acetals 7 when graphite was used as an anode material, This reaction represents the first example of "memory of chirality" in carbenium ion chemistry, The material used for the anode was critical for the memory of chirality, The substitution of carboxyl group with methoxyl group was found to proceed with an inversion mechanism.
引用
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页码:1689 / 1691
页数:3
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