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Synthesis of a new class of sulfone linked bisheterocycles

✍ Scribed by Venkatapuram Padmavathi; Boreddy Chandra Obula Reddy; Annaji Venkata Nagendra Mohan; Adivireddy Padmaja


Publisher
Journal of Heterocyclic Chemistry
Year
2007
Tongue
English
Weight
273 KB
Volume
44
Category
Article
ISSN
0022-152X

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✦ Synopsis


Abstract

magnified image

Some bisheterocycles having pyrrole and oxazoline/thiazoline units were synthesized from Z‐styrylsulfonylacetic acid methyl esters using samarium chloride.


πŸ“œ SIMILAR VOLUMES


Synthesis of a new class of bisheterocyc
✍ Venkatapuram Padmavathi; Annaji Venkata Nagendra Mohan; Konda Mahesh πŸ“‚ Article πŸ“… 2008 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 338 KB

## Abstract magnified image Novel bisheterocycles, 1,2,3‐selenadiazoles, thiadiazoles and 2__H__‐diazaphospholes in combination with oxadiazoles, thiadiazoles and triazoles were prepared from phenacylsulfonylacetic acid methyl ester.

Synthesis and antimicrobial activity of
✍ A. Babul Reddy; R. V. Hymavathi; T. Chandrasekhar; M. Naveen; G. Narayana Swamy πŸ“‚ Article πŸ“… 2011 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 132 KB

A new class of methyleneamine-linked bis-heterocycles that exhibit antimicrobial activity was synthesized. Bromination of 1 followed by condensation with thiourea gave 3. The reaction of 3 with propargyl bromide in dry toluene under inert atmosphere led to the formation of 4. Its subsequent reaction