Tetrahedron

Non-enzymatic diastereoselective asymmetric desymmetrization of 2-benzylserinols giving optically active 4-benzyl-4-hydroxymethyl-2-oxazolidinones: asymmetric …

S Sugiyama, S Arai, K Ishii

文献索引：Sugiyama, Shigeo; Arai, Satoshi; Ishii, Keitaro Heterocycles, 2005 , vol. 65, # 1 p. 149 - 159

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被引用次数: 5

摘要

A reaction of (S)-2-benzyl-2-(α-methylbenzyl) amino-1, 3-propanediol (S)-4a and 2- chloroethyl chloroformate, and the subsequent addition of DBU gave (4R, αS)-4-benzyl-4- hydroxymethyl-3-(α-methylbenzyl)-2-oxazolidinone (4R)-5a (92% de) via a