... PN Chhaya, MM Nimbalkar, and BD Hosangadi* Department of Chemistry, University of Bombay, Vidyanagari, Santacruz (East), Bombay 400 098, India Received March 10, 1986 ... The organic layer, on evaporation gave products. ... 1958, 52, 15493. (7) Smart (Smart, B. E. J. Org. ...