18-Crown-6 Catalyzed Microwave-mediated Synthesis of Symmetric Bis-Heterocyclic Compounds under Solvent-free Condition

被引：2

作者：

Rishikesan, Rathnasamy ^{[1
]}

Prabakaran, Kamalakannan ^{[2
]}

Murugesan, Rajamani ^{[3
]}

Venkataraman, Ramaswamy ^{[1
]}

Ranjith, Pakkath Karuvalam ^{[4
]}

Arvind, Sivasubramanian ^{[5
]}

Thennarasuf, Sathiah ^{[6
]}

机构：

[1] Sri Paramakalyani Coll, PG & Res Ctr, Dept Chem, Tirunelveli 627412, Tamil Nadu, India

[2] VIT Univ, Sch Adv Sci, Organ Chem Div, Vellore 632014, Tamil Nadu, India

[3] TDMNS Coll T Kallikulam, Dept Chem, Tirunelveli 627113, Tamil Nadu, India

[4] Kannur Univ, Sch Chem Sci, Kannur 670567, Kerala, India

[5] SASTRA Univ, Sch Chem & Biotechnol, Dept Chem, Thanjavur 613401, Tamil Nadu, India

[6] CSIR, Cent Leather Res Inst, Organ Chem Lab, Madras 600020, Tamil Nadu, India

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 2015年 / 52卷 / 05期

关键词：

2-AMINOTHIAZOLES; 5-AMINOTHIAZOLES; THIOUREA; ETHYL;

D O I：

10.1002/jhet.2162

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient, solvent-free and 18-crown-6 catalyzed method for the synthesis of N-alkyl-4-(4-(5-(2-(alkyl-amino)thiazol-4-yl)pyridin-3-yl)phenyl)thiazol-2-amine, N-alkyl-4-(5-(2-alkyamino)thiazol-4-yl)pyridine-3-yl)thiazol-2-amine, and 4,4-bis-{2-[amino]-4-thiazolyl}biphenyl bis-heterocyclic derivatives via microwave accelerated cyclization is presented.

引用

页码：1321 / 1330

页数：10

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