Studies on Direct Stereoselective Aldol
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Yin-Su Wu; Wei-Yan Shao; Chuan-Qi Zheng; Zhong-Li Huang; Jiwen Cai; Qin-Ying Den
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Article
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2004
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John Wiley and Sons
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German
β 124 KB
π 1 views
## Abstract The direct aldol reaction of 4βnitrobenzaldehyde catalyzed by NaHCO~3~, with three different ketones, Znο£Ώproline, NaHCO~3~/Znο£Ώproline, and Lβproline/Znο£Ώproline in aqueous media, was studied to explore the selectivity of this environmentally benign type of reaction. Amazingly, NaHCO~3~ p