The resolution of 1-arylakylamines 2-10 by mandelic acid 1 was studied. It was found that a substituent, which elongated the molecular length of the amines, diminished the resolution efficiency. On the basis of these results, (S)-p-methylmandelic acid (S)-11 and (R)-p-methoxymandelic acid (R)-12 were selected as new resolving reagents for the 1-arylalkylamines; these acids were found to have a higher resolving ability than (R)-1. (C) 1996 Elsevier Science Ltd
机构:
STATE UNIV GRONINGEN,DEPT CHEM,NIJENBORGH 16,9747 AG GRONINGEN,NETHERLANDSSTATE UNIV GRONINGEN,DEPT CHEM,NIJENBORGH 16,9747 AG GRONINGEN,NETHERLANDS
TENHOEVE, W
WYNBERG, H
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机构:
STATE UNIV GRONINGEN,DEPT CHEM,NIJENBORGH 16,9747 AG GRONINGEN,NETHERLANDSSTATE UNIV GRONINGEN,DEPT CHEM,NIJENBORGH 16,9747 AG GRONINGEN,NETHERLANDS
机构:
STATE UNIV GRONINGEN,DEPT CHEM,NIJENBORGH 16,9747 AG GRONINGEN,NETHERLANDSSTATE UNIV GRONINGEN,DEPT CHEM,NIJENBORGH 16,9747 AG GRONINGEN,NETHERLANDS
TENHOEVE, W
WYNBERG, H
论文数: 0引用数: 0
h-index: 0
机构:
STATE UNIV GRONINGEN,DEPT CHEM,NIJENBORGH 16,9747 AG GRONINGEN,NETHERLANDSSTATE UNIV GRONINGEN,DEPT CHEM,NIJENBORGH 16,9747 AG GRONINGEN,NETHERLANDS