Synthesis of a new class of keto-linked bis heterocycles

被引：17

作者：

Padmavathi, V ^{[1
]}

Reddy, BJM ^{[1
]}

Reddy, BCO ^{[1
]}

Padmaja, A ^{[1
]}

机构：

[1] Sri Venkateswara Univ, Dept Chem, Tirupati 517502, Andhra Pradesh, India

来源：

TETRAHEDRON | 2005年 / 61卷 / 09期

关键词：

1,3-dipolar cycloaddition; tosyl methyl isocyanide; nitrile imines; nitrite oxides; diazomethane; unsymmetrical bischalcone;

D O I：

10.1016/j.tet.2005.01.018

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new class of keto-linked bis heterocycles have been prepared by 1,3-dipolar cycloaddition of tosyl methyl isocyanide, nitrile imines and nitrile oxides to unsymmetrical bischalcones. (C) 2005 Elsevier Ltd. All rights reserved.

引用

页码：2407 / 2411

页数：5

共 28 条

[1]

Bao-Xiang Z., 1996, TETRAHEDRON, V52, P12049

[2] The pyrrole moiety as a template for COX-1/COX-2 inhibitors [J].

Dannhardt, G ;

Kiefer, W ;

Krämer, G ;

Maehrlein, S ;

Nowe, U ;

Fiebich, B .

EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2000, 35 (05) :499-510

[3] Minor groove DNA binders as antimicrobial agents.: 1.: Pyrrole tetraamides are potent antibacterials against vancomycin resistant Enteroccoci and methicillin resistant Staphylococcus aureus [J].

Dyatkina, NB ;

Roberts, CD ;

Keicher, JD ;

Dai, YQ ;

Nadherny, JP ;

Zhang, WT ;

Schmitz, U ;

Kongpachith, A ;

Fung, K ;

Novikov, AA ;

Lou, L ;

Velligan, M ;

Khorlin, AA ;

Chen, MS .

JOURNAL OF MEDICINAL CHEMISTRY, 2002, 45 (04) :805-817

[4]

HASSNER A, 1989, SYNTHESIS, V57

[5] LEAD TETRAACETATE OXIDATION OF ALDOXIMES [J].

JUST, G ;

DAHL, K .

TETRAHEDRON, 1968, 24 (15) :5251-&

[6] A CONVENIENT SYNTHESIS OF NITRILE OXIDES FROM ALDOXIMES BY 1-CHLOROBENZOTRIAZOLE [J].

KIM, JN ;

RYU, EK .

SYNTHETIC COMMUNICATIONS, 1990, 20 (09) :1373-1377

[7]

Lee A. G., 1982, SYNTHESIS-STUTTGART, P508

[8] Highly regioselective synthesis of 3,4-disubstituted 1H-pyrrole [J].

Liu, JH ;

Chan, HW ;

Wong, HNC .

JOURNAL OF ORGANIC CHEMISTRY, 2000, 65 (11) :3274-3283

[9]

Padmavathi V, 2004, J CHEM RES, P79

[10] 1,3-dipolar cycloaddition of dipolar reagents to bis(styryl) sulfones [J].

Padmavathi, V ;

Reddy, KV ;

Balaiah, A ;

Reddy, TVR ;

Reddy, DB .

HETEROATOM CHEMISTRY, 2002, 13 (07) :677-682

← 1 2 3 →