Effect of Solvents in Synthesis of New 4-(2-hydroxy-5-methylphenyl)-5-aroyl-6-aryl-2-imino-6H-2,3-dihydro-1,3-thiazines
Corresponding Author(s) : S.R. Dighade
Asian Journal of Chemistry,
Vol. 13 No. 3 (2001): Vol 13 Issue 3
Abstract
Seven different 3-aroylflavanones and 3-aroylchromanones were
synthesised from 1,3-propanedione by literature method. They were
subjected to react with different compounds such as (i) thiourea in
pyridine. (ii) pyridine-KOH and (iii) ethanol-KOH medium to give
respective 4-(2-hydroxy-5-methylphenyl)-5-aroyl-6-aryl-2-imino-
6H-2,3-dihydro 1,3-thiazines. The yield is better in case of pyridine-
KOH.
Keywords
New 4-(2-hydroxy-5-methylphenyl)-5-aroyl-6-aryl-2-imino-6H-2,3-dihydro-1,3-thiazines
Solvents
Dighade, S., & Chincholkar, M. (2010). Effect of Solvents in Synthesis of New 4-(2-hydroxy-5-methylphenyl)-5-aroyl-6-aryl-2-imino-6H-2,3-dihydro-1,3-thiazines . Asian Journal of Chemistry, 13(3), 990–994. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/22724
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