A highly enantioselective synthesis of (R)-salmeterol using a chiral auxiliary
A facile strategy for enantioselective synthesis of (R)-salmeterol is described via a chiral auxiliary starting from 2-bromo-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanone through four or five steps. The product was obtained in good purity, enantiomeric excess and yield.
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Veröffentlicht in: | Journal of chemical research 2016-09, Vol.40 (9), p.564-566 |
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creator | Jiang, Lijue Lin, Chenggang Qiu, Yinhua Quan, Xu Zhu, Jing Shi, Haijian |
description | A facile strategy for enantioselective synthesis of (R)-salmeterol is described via a chiral auxiliary starting from 2-bromo-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanone through four or five steps. The product was obtained in good purity, enantiomeric excess and yield. |
doi_str_mv | 10.3184/174751916X14719559894647 |
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subjects | Purity Strategy Synthesis |
title | A highly enantioselective synthesis of (R)-salmeterol using a chiral auxiliary |
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