Efficient synthesis of new butenolides by subsequent reactions: application for the synthesis of original iminolactones, bis-iminolactones and bis-lactones

被引：32

作者：

Cheikh, Nawel ^{[1
,2
,3
,4
]}

Bar, Nathalie ^{[1
,2
]}

Choukchou-Braham, Nourredine ^{[3
]}

Mostefa-Kara, Bachir ^{[3
]}

Lohier, Jean-Francois ^{[1
,2
]}

Sopkova, Jana ^{[5
]}

Villemin, Didier ^{[1
,2
]}

机构：

[1] ENSICAEN, Lab Chim Mol & Thioorgan, CNRS, UMR 6507,INC3M,FR 3038, F-14050 Caen, France

[2] Univ Caen Basse Normandie, F-14050 Caen, France

[3] Univ Abou Bakr Belkaid, Fac Sci, Lab Catalyse & Synth Chim Organ, Tilimsen 13000, Algeria

[4] Univ Bechar, Fac Sci & Technol, Bechar 08000, Algeria

[5] Univ Caen, CERMN, F-14032 Caen, France

来源：

TETRAHEDRON | 2011年 / 67卷 / 08期

关键词：

N-Substituted cyanoacetamide; Iminolactone; Butenolide; Diamine; Bis-iminolactone; Bis-lactone; ANNONACEOUS ACETOGENINS; STEREOSELECTIVE-SYNTHESIS; SUBSTITUTED BUTENOLIDES; PART I; MICROWAVE; METHODOLOGY; INHIBITOR; CHEMISTRY; MECHANISM; EXCHANGE;

D O I：

10.1016/j.tet.2010.12.062

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

We have developed the synthesis of twenty four new iminolactones, bis-iminolactones and bis-lactones by subsequent esterification-condensation or addition-condensation reactions according to two strategies from alpha-hydroxyketones. The X-ray diffraction data of a bis-iminolactone is described and present an interesting helical column packing. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：1540 / 1551

页数：12

共 54 条

[1] Synthesis of new bis-iminocoumarins by Schmidt reaction catalyzed by ion-exchange resins [J].