Sodium borohydride reduciton of E-3-benzylideneflavanones: Stereoselective formation of 3(S~*)-benzyl-4(S~*)-hydroxy-2(S~*)-flavans

Asok K Mallik; mrinal G Dhara; Falguni Chattopadhyay

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Sodium borohydride reduciton of E-3-benzylideneflavanones: Stereoselective formation of 3(S~)-benzyl-4(S~)-hydroxy-2(S~*)-flavans

机译：E-3-亚苄基黄烷酮的硼氢化钠还原：3（S〜*）-苄基-4（S〜*）-羟基-2（S〜*）-黄酮的立体选择性形成

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Sodium borohydride reduciton of E-3-benzylideneflavanones 1a-f has been found to be highly stereoselective yielding 3(S~*)-benzyl-4(S~*)-hydroxy-2(S~*)-flavans 2a-f in very good yield. A plausible explanation for the stereoselectivity has been offered.

机译：已经发现E-3-苄叉基黄酮1a-f的硼氢化钠还原是高度立体选择性的，在其中产生3（S〜*）-苄基-4（S〜*）-羟基-2（S〜*）-黄酮2a-f。很好的产量。已经提供了对立体选择性的合理解释。

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《Indian Journal of Chemistry, Section B. Organic Including Medicinal》 |1998年第11期|共3页
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Asok K Mallik; mrinal G Dhara; Falguni Chattopadhyay;
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中图分类化学;化学工业;
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1. Sodium borohydride reduciton of E-3-benzylideneflavanones: Stereoselective formation of 3(S~*)-benzyl-4(S~*)-hydroxy-2(S~*)-flavans [J] . Asok K Mallik, mrinal G Dhara, Falguni Chattopadhyay Indian Journal of Chemistry, Section B. Organic Including Medicinal . 1998,第11期

机译：E-3-亚苄基黄烷酮的硼氢化钠还原：3（S〜*）-苄基-4（S〜*）-羟基-2（S〜*）-黄酮的立体选择性形成
2. Stereoselective C -glycoside formation with 2- O -benzyl-4,6- O -benzylidene protected 3-deoxy gluco- and mannopyranoside donors: Comparison with o -glycoside formation [J] . Moumé-Pymbock M., Crich D. The Journal of Organic Chemistry . 2012,第20期

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Sodium borohydride reduciton of E-3-benzylideneflavanones: Stereoselective formation of 3(S~*)-benzyl-4(S~*)-hydroxy-2(S~*)-flavans

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Sodium borohydride reduciton of E-3-benzylideneflavanones: Stereoselective formation of 3(S~)-benzyl-4(S~)-hydroxy-2(S~*)-flavans