Stereoselective ring contraction of 2,5-diketopiperazines: An innovative approach to the synthesis of promising bioactive 5-membered scaffolds

被引:25
|
作者
Coursindel, Thibault [1 ]
Restouin, Audrey [2 ,3 ,4 ]
Dewynter, Georges [1 ]
Martinez, Jean [1 ]
Collette, Yves [2 ,3 ,4 ]
Parrot, Isabelle [1 ]
机构
[1] Univ Montpellier 2, IBMM, CNRS, Univ Montpellier 1,UMR 5247, F-34095 Montpellier 5, France
[2] Ctr Rech Cancerol Marseille, INSERM, U891, F-13009 Marseille, France
[3] Inst J Paoli I Calmettes, F-13009 Marseille, France
[4] Univ Aix Marseille 2, F-13007 Marseille, France
关键词
Ring contraction; Diketopiperazines; Stereoselective rearrangement; Spiroheterocycle; Anti-proliferative activity; SCHOLLKOPF CHIRAL AUXILIARIES; MICROWAVE-ASSISTED SYNTHESIS; BIOLOGICAL-ACTIVITY; TRANSANNULAR REARRANGEMENT; ASYMMETRIC-SYNTHESIS; CYCLIC DIPEPTIDES; DIKETOPIPERAZINES; DERIVATIVES; POTENT; ROUTE;
D O I
10.1016/j.bioorg.2010.05.002
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Ring contraction of 2,5-diketopiperazines by TRAL-alkylation led us to the stereoselective synthesis of original pyrrolidine-2,4-diones, a novel series of promising molecules with moderate anti-proliferative activity on breast cancer cells. (C) 2010 Elsevier Inc. All rights reserved.
引用
收藏
页码:210 / 217
页数:8
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