引用本文:
Guo Bin RONG, Xing Ming LI, Yong ZHANG. The Preparation and Application of two New Types of Oxazaborolidines[J]. Chinese Chemical Letters,
2000, 11(5): 381-382.
Citation: Guo Bin RONG, Xing Ming LI, Yong ZHANG. The Preparation and Application of two New Types of Oxazaborolidines[J]. Chinese Chemical Letters, 2000, 11(5): 381-382.
Citation: Guo Bin RONG, Xing Ming LI, Yong ZHANG. The Preparation and Application of two New Types of Oxazaborolidines[J]. Chinese Chemical Letters, 2000, 11(5): 381-382.
The Preparation and Application of two New Types of Oxazaborolidines
摘要:
Two new type of 1,3,2-oxazaborolidines were prepared from (1s,2s)-2-amino-1-(4-nitrophenyl)-propane-1,3-diol and were used as catalyst in the asymmetric reduction of acetophenone. The influence of the reaction temperature as well as the effect of the structure of catalyst on the enantioselectivity was investigated. The origin of the products' configuration was discussed.
English
The Preparation and Application of two New Types of Oxazaborolidines
Abstract:
Two new type of 1,3,2-oxazaborolidines were prepared from (1s,2s)-2-amino-1-(4-nitrophenyl)-propane-1,3-diol and were used as catalyst in the asymmetric reduction of acetophenone. The influence of the reaction temperature as well as the effect of the structure of catalyst on the enantioselectivity was investigated. The origin of the products' configuration was discussed.
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Key words:
- Oxazaborolidine
- / asymmetric catalytic reduction
- / prochiral ketone
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