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Total synthesis of atorvastatin via a late-stage, regioselective 1,3-dipolar munchnone cycloaddition
被引:20
|作者:
Lopchuk, Justin M.
[1
]
Gribble, Gordon W.
[1
]
机构:
[1] Dartmouth Coll, Dept Chem, Hanover, NH 03755 USA
关键词:
Munchnone;
1,3-Dipolar cycloaddition;
Atorvastatin;
Pyrrole;
Mesoionic;
HMG-COA REDUCTASE;
MULTICOMPONENT SYNTHESIS;
CARBON-MONOXIDE;
IMIDAZOLINES;
DERIVATIVES;
INHIBITORS;
PYRROLES;
IMINES;
D O I:
10.1016/j.tetlet.2014.12.104
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Atorvastatin was prepared in seven steps from commercially available 4-fluorophenylacetic acid. The key 1,3-dipolar cycloaddition was conducted regioselectively using a complex munchnone which was prepared in five steps on decagram scale. (C) 2015 Elsevier Ltd. All rights reserved.
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页码:3208 / 3211
页数:4
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