A practical synthetic route to enantiopure 3-aryloxy-1,2-propanediols from chiral glycidol
作者:Jian Chen、Wilfred Shum
DOI:10.1016/0040-4039(95)00282-h
日期:1995.4
obtained in high yield by the nucleophilic addition of substituted phenols to chiral glycidol in the presence of triethylamine catalys followed by recrystallization in absolute ethanol. Several enantiopure compounds of pharmaceutical significance are presented as examples.
Nonracemic Dimethylphenyl Glycerol Ethers in the Synthesis of Physiologically Active Aminopropanols
作者:Z. A. Bredikhina、A. V. Kurenkov、A. A. Bredikhin
DOI:10.1134/s1070428019060149
日期:2019.6
Six regioisomeric nonracemic dimethylphenyl glycerol ethers were synthesized by asymmetric dihydroxylation of the corresponding allyl dimethylphenyl ethers. The enantioselectivity of the reaction with o-methyl derivatives was lower (down to 34% ee) than with m-methylphenyl ethers (up to 86% ee). Enantiomeric 3-(3,4-dimethylphenoxy)propane-1,2-diols were used to obtain enantiomerically pure physiologically active amino alcohols and their derivatives.
Chen Jian, Shum Wilfred, Tetrahedron Lett, 36 (1995) N 14, S 2379-2380
作者:Chen Jian, Shum Wilfred
DOI:——
日期:——
Absolute configuration of glycerol derivatives. 3. Synthesis and Cupra A circular dichroism spectra of some chiral 3-aryloxy-1,2-propanediols and 3-aryloxy-1-amino-2-propanols
作者:Wendel L. Nelson、John E. Wennerstrom、S. Raman Sankar