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First stereoselective total synthesis of panaxjapyne C
被引:5
|作者:
Thakur, Pallavi
[1
]
Kumaraswamy, B.
[1
]
Reddy, G. Raji
[1
]
Bandichhor, Rakeshwar
[2
]
Mukkanti, K.
[3
]
机构:
[1] Maithili Life Sci Pvt Ltd, IDA, Hyderabad 500076, Andhra Pradesh, India
[2] Dr Reddys Labs Ltd, R&D, IPD, Qutubullapur 500073, Andhra Pradesh, India
[3] JNT Univ, Ctr Environm Sci, Inst Sci & Technol, Hyderabad 500072, Andhra Pradesh, India
关键词:
Polyacetylene;
Araliaceae;
Regioselective opening of epoxide;
Cadiot-Chodkiewicz cross coupling;
L-ascorbic acid;
OPLOPANAX;
CHEMISTRY;
ALKYNES;
D O I:
10.1016/j.tetlet.2012.04.087
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
The first stereoselective total synthesis of polyacetylene panaxjapyne C is described. The key reactions include regioselective opening of the epoxide and Cadiot-Chodkiewicz cross-coupling reactions. L-Ascorbic acid was used as a chiral pool material for the construction of the both terminal acetylenes. (C) 2012 Elsevier Ltd. All rights reserved.
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页码:3703 / 3705
页数:3
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