COREY, PAUL F., TETRAHEDRON LETT., 28,(1987) N 25, 2801-2804
作者:COREY, PAUL F.
DOI:——
日期:——
Process for preparing (+)S-2-hydroxy-2-methyl-hexanoic acid
申请人:MILES INC.
公开号:EP0198348B1
公开(公告)日:1990-01-03
US4668822A
申请人:——
公开号:US4668822A
公开(公告)日:1987-05-26
Asymmetric bromolactonization reaction: Synthesis of optically active 2-hydroxy-2-methylalkanoic acids from 2-methylenealkanoic acids
作者:Paul F Corey
DOI:10.1016/s0040-4039(00)96213-0
日期:1987.1
Optically pure 2-hydroxy-2-methylalkanoic acids of either configuration may be obtained via an asymmetric bromolactonization reaction using -proline as a chiral auxilliary.