Synthesis and structure of new trichloromethyl-β-diketones 5-Trichloromethylisoxazole and 5-isoxazolecarboxylic acid derivatives

MAP Martins, S Brondani, VL Leidens…

Index: Martins, Marcos A.P.; Brondani, Sergio; Leidens, Victor L.; Flores, Darlene C.; Moura, Sidnei; Zanatta, Nilo; Hoerner, Manfredo; Flores, Alex F.C. Canadian Journal of Chemistry, 2005 , vol. 83, # 8 p. 1171 - 1177

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Citation Number: 17

Abstract

An improved method for the synthesis of a new series of trichloromethyl-β-diketones including 1, 1, 1-trichloropentan-2, 4-dione (2a), 1, 1, 1-trichloro-3-methylhexan-2, 4-dione (2b), 4, 4, 4-trichloro-1-phenylbutan-1, 3-dione (2c), 4, 4, 4-trichloro-2-methyl-1-phenylbutan- 1, 3-dione (2d), 2-trichloroacetylcyclohexanone (2e), 4-tert-butylcyclohexanone (2f), 4-tert- butylcycloheptanone (2g), and 4-tert-butylcyclooctanone (2h) is reported. A multinuclear ...