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Total Synthesis of (±)-Haliclonacyclamine C
被引:45
|作者:
Smith, Brian J.
[1
,2
]
Sulikowski, Gary A.
[1
,2
]
机构:
[1] Vanderbilt Univ, Dept Chem, Vanderbilt Inst Chem Biol, Nashville, TN 37235 USA
[2] Vanderbilt Univ, Dept Biochem, Vanderbilt Inst Chem Biol, Nashville, TN 37235 USA
基金:
美国国家卫生研究院;
关键词:
alkaloids;
macrocycles;
natural products;
ring-closing metathesis;
total synthesis;
RING-CLOSING METATHESIS;
SPONGE HALICLONA SP;
HALICYCLAMINE-A;
ORGANIC-SYNTHESIS;
MARINE SPONGES;
ALKALOIDS;
DERIVATIVES;
ORIGIN;
HALICLONACYCLAMINES;
EPOXIDATION;
D O I:
10.1002/anie.200905732
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
"Chemical Equation Presented" (±)-Haliolonacyolamine C First In Its class: The synthesis of the tetracyclic alkylpiperidine marine alkaloid (±)-haliclonacyclamine C has been completed, with a longest linear sequence of 24 steps. The key transformations are the stereoselective hydrogenation of an unsaturated macrocyclic bis (piperidine) and a ring-closing alkyne metathesis reaction. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA.
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页码:1599 / 1602
页数:4
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