Synthesis of a new class of sulfone linked bisheterocycles
β 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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β¦ Synopsis
Abstract
magnified image
Some bisheterocycles having pyrrole and oxazoline/thiazoline units were synthesized from Zβstyrylsulfonylacetic acid methyl esters using samarium chloride.
π SIMILAR VOLUMES
## Abstract magnified image Novel bisheterocycles, 1,2,3βselenadiazoles, thiadiazoles and 2__H__βdiazaphospholes in combination with oxadiazoles, thiadiazoles and triazoles were prepared from phenacylsulfonylacetic acid methyl ester.
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