This review highlights the methods used for the synthesis of enaminonitriles of pyrano [2, 3-
c] pyrazole compounds. Their reactivity and synthetic importance were investigated. In this …

Aiming for the synthesis of new heterocyclic compounds containing a sulfonamido moiety
suitable for use as antibacterial agents, the precursor ethyl {[4-N-(4, 6-dimethylpyrimidin-2 …

Recent progress in the synthesis and use of enaminonitriles as precursors for carbocyclic
and heterocyclic compounds is reviewed. The synthetic routes for preparation of …

Drug resistance in Mycobacterium tuberculosis has become a serious global health threat,
which is now complicated by the emergence of extensively drug-resistant strains. New drugs …

Benzoxazinones and quinazolinones have a wide spectrum of biological activity. In this
paper we focused on studying the antimicrobial and anti-inflammatory activities of some …

The aim of this study was to synthesize novel enaminonitrile derivatives starting from 2-
aminobenzimidazole and utilize this derivative for the preparation of novel heterocyclic …

Abstract Herein, 2-amino-6-(tert-butyl)-4, 5, 6, 7-tetrahydrobenzo [b] thiophene-3-carbonitrile
(1) was synthesized in excellent yield through gewald reaction in multi components one pot …

6.297. 238 B1 10/2001 Doyle et al. 6,482,948 B1 1 1/2002 Yamada et al. 6,734, 180 B1
5/2004 Nunokawa et al. 7,829,570 B2 11/2010 Hirst et al. 7,947,693 B2 5, 2011 Nordvall et …

Herein, we report the synthesis of 48 novel 3-sulfonylamides containing a tricyclic thieno [2,
3-d] pyrimidin-4 (3 H)-one moiety, and their influence on melanin synthesis in murine B16 …

The aim of this study is to explain how new thiazole and selenophene moieties were
obtained from 2-amino-4-(4-methylthiazol-2-yl) selenophene-3-carbonitrile (3) and to assess …