.alpha.-Substituted ketonitrone derivatives containing substitutents selected from hydrogen, phenyl, substituted phenyl, naphythyl, furan, thiopen, imidazolylmethyl and triazolylmethyl are useful as intermediates for the preparation of biologically active isoxazolidine compounds.
Antifungal Activity of Novel 5-Carbonyl Derivatives of 3-Phenyl-3-(1H-imidazol-1-ylmethyl)-2-methylisoxazolidines
作者:Grace A. Bennett、George B. Mullen、Thomas R. Decory、David M. Maryniak、Wendy E. Jones、Jeffrey T. Mitchell、Stanley D. Allen、Vassil St. Georgiev
DOI:10.1002/ardp.19893220904
日期:——
series of novel 5‐carbonyl derivatives of 3‐phenyl‐3‐(1H‐imidazol‐1‐ylmethyl)‐2‐methylisoxazolidines (4) are discussed. The preparation of the title compounds involved a 1,3‐dipolarcycloaddition reaction of α‐substituted ketonitrones with either acrylic esters, acrylamide or methyl vinyl ketone to furnish cis/trans‐diastereomeric mixtures of the desired 5‐carbonyl isoxazolidines 4. The antifungal
a-Substituted ketonitrone derivatives containing substituents selected from hydrogen, phenyl, substituted phenyl, naphthyl, furan, thiophen, imidazolylmethyl and triazolylmethyl are useful as intermediates for the preparation of biologically active isoxazolidine compounds.
5-Mono or Disubstituted-3-(phenyl or 2-naphthalenyl)-3-[(1H-imidazol-1-ylmethyl) or (1H-1,2,4-triazol-1-ylmethyl)]-2-(methyl or benzyl)isoxazolidines
申请人:FISONS CORPORATION
公开号:EP0310061A1
公开(公告)日:1989-04-05
5-Mono or Disubstituted-3-(phenyl or 2-naphthalenyl)-3-[(1H-imidazol-1-ylmethyl) or (1H-1,2,4-triazol-1-ylmethyl)]-2-(methyl or benzyl)isoxazolidine compounds are disclosed which are useful as antifungal agents.