Stabilizing effect of intramolecular Lewis base toward racemization of optically active selenoxides

…, T Shimizu, K Hirabayashi, N Kamigata

文献索引：Soma, Takahiro; Shimizu, Toshio; Hirabayashi, Kazunori; Kamigata, Nobumasa Heteroatom Chemistry, 2007 , vol. 18, # 3 p. 301 - 311

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被引用次数: 8

摘要

Abstract 2-(Methylchalcogenomethyl) diphenyl selenoxides 1 and 2-{2′-(N, N- dimethylamino) ethyl} phenyl alkyl (or aryl) selenoxides 2, which were expected to be stabilized toward racemization by intramolecular coordination, were synthesized and optically resolved into their enantiomers on an optically active column using high- performance liquid chromatography. Relationship between the absolute configurations ...