Domino Elimination/Nucleophilic Addition in the Synthesis of Chiral Pyrrolidines

被引:9
|
作者
Flores, MariFe [3 ]
Garcia-Garcia, Pilar [1 ]
Garrido, Narciso M. [3 ]
Marcos, Isidro S. [3 ]
Sara-Gonzalez, Francisca [2 ]
Diez, David [3 ]
机构
[1] Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, Spain
[2] Univ Salamanca, Fac Ciencias Quim, Serv Gen Rayos X, E-37008 Salamanca, Spain
[3] Univ Salamanca, Fac Ciencias Quim, Dept Quim Organ, E-37008 Salamanca, Spain
来源
JOURNAL OF ORGANIC CHEMISTRY | 2013年 / 78卷 / 14期
关键词
ALPHA-MANNOSIDASE INHIBITORS; CYCLIC NITRONES; 1,3-DIPOLAR CYCLOADDITION; GLYCOSIDASE INHIBITORS; POTENT GLYCOSIDASE; CHITIN SYNTHASE; DERIVATIVES; IMINOSUGARS; PYRROLIZIDINE; SCAFFOLDS;
D O I
10.1021/jo400873c
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Polyhydroxylated pyrrolidines have been synthesized in a one-pot procedure by the addition of an organometallic reagent to isoxazolidines obtained by a 1,3-dipolar cycloaddition between nitrones and vinylsulfones. This method highlights sulfone reactivity and provides an easy approach for the preparation of chiral pyrrolidines using cyclic imines as key intermediates.
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页码:7068 / 7075
页数:8
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