Palladium-catalyzed stereoselective synthesis of 3-(aminomethylene)-oxindoles

被引:21
|
作者
Bararjanian, Morteza [1 ]
Hosseinzadeh, Saeedeh [1 ]
Balalaie, Saeed [1 ]
Bijanzadeh, Hamid Reza [2 ]
Wolf, Eckardt [3 ]
机构
[1] KN Toosi Univ Technol, Peptide Chem Res Ctr, Tehran, Iran
[2] Tarbiat Modares Univ, Dept Chem, Tehran, Iran
[3] Tofigh Daru Res & Eng Co, Tehran 37515375, Iran
关键词
Carbopalladative cyclization; Buchwald reaction; 3-(Aminoarylmethylene)-oxindoles; Active acetylenic compounds; Stereoselective synthesis; ONE-POT SYNTHESIS; MULTICOMPONENT REACTIONS; HETEROCYCLIC SCAFFOLDS; BIARYL ETHER; RAPID ACCESS; UGI-ADDUCTS; CYCLIZATIONS; MACROCYCLES; INHIBITOR; INDOLONES;
D O I
10.1016/j.tetlet.2011.04.071
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An efficient palladium-catalyzed protocol for the stereoselective synthesis of 3-(aminoarylmethylene)-oxindoles has been developed. In this approach, Ugi-4-component reaction adducts were used as starting materials for carbopalladative cyclization-Buchwald reaction sequences. (C) 2011 Published by Elsevier Ltd.
引用
收藏
页码:3329 / 3332
页数:4
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