Stereoselective synthesis of (-)-bulgecinine hydrochloride and its C-2 epimer from L-ascorbic acid

被引:10
作者
Chandrasekhar, Srivari [1 ]
Chandrashekar, Gudise
Vijeender, Kandi
Sarma, Ganti Dattatreya
机构
[1] Indian Inst Chem Technol, Organ Div 1, Hyderabad 500007, Andhra Pradesh, India
[2] Indian Inst Chem Technol, Nucl Magnet Resonance Div, Hyderabad 500007, Andhra Pradesh, India
关键词
D O I
10.1016/j.tetasy.2006.10.033
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
An efficient strategy for the stereocontrolled synthesis of (-)-bulgecinine hydrochloride I was accomplished by utilizing a Wittig Horner olefination, stereoselective reduction of the double bond and intramolecular N-alkylation to furnish the target. (c) 2006 Elsevier Ltd. All rights reserved.
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页码:2864 / 2869
页数:6
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