Synthesis of potential fungicidal bibenzyls from bio-renewable source

IR Siddiqui, J Singh, PK Singh, J Singh

Index: Siddiqui, Ibadur R.; Singh, Jaya; Singh, Pravin K.; Singh, Jagdamba Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2005 , vol. 44, # 7 p. 1460 - 1464

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Citation Number: 8

Abstract

Abstract: Acetylation of bibenzyl 1 yields 4, 4'-diacetylbibenzyl 2, which on condensation with different aryl amines gives corresponding Schiff's bases in situ. Nucleophilic addition of 2-mercaptopropionic acid or 2-mercaptosuccinic acid on Schiff's bases followed by cyclodehydration in solvent-free condition under microwave irradiation affords 4, 4'-bis (3"- aryl-2"-methyl-5"-methyl/carboxymethyl-4"-oxo-thiazolidin-2"-yl) bibenzyl 3a-n with ...