2-Aryl-4-aryloxymethyl-1,3-dioxolanes further substituted in the 2-position with specified functions are intermediates in preparing 1-(2-Ar-4-aryloxymethyl-1,3-dioxolan-2-ylmethyl)-imidazoles useful as antifungal and antibacterial agents.
5-{[Aryl or Aryloxy (or thio)]methyl}-3-(1 H-imidazol-1-ylmethyl)-3-(2-thienyl)-2-methylisoxazolidine Derivatives as Novel Antifungal Agents
作者:George B. Mullen、Jeffrey T. Mitchell、Stanley D. Allen、Vassil St. Georgiev
DOI:10.1002/jps.2600771213
日期:1988.12
The in vitro antifungal activity of a novel series of cis- and trans-5-([aryl or aryloxy (or thio)]methyl)-3-(1H-imidazol-1-ylmethyl)-3- (2-thienyl)-2-methylisoxazolidines (13-24) was evaluated and compared with ketoconazole. The title series of compounds was prepared via a 1,3-dipolar cycloaddition reaction of 1-(2-thienyl)-2-(1H-imidazol-1-yl)-N-methylethanimine N-oxides with appropriate styrenes
Synthesis of imidazopyridine-fused indoles <i>via</i> one-pot sequential Knoevenagel condensation and cross dehydrogenative coupling
作者:Vikki N. Shinde、Shiv Dhiman、Rangan Krishnan、Dalip Kumar、Anil Kumar
DOI:10.1039/c8ob01449c
日期:——
A simple and efficient strategy for the synthesis of imidazopyridine-fused indoles has been developed that involves one-pot sequential Knoevenagelcondensation of readily available active methylene azoles with N-substituted-1H-indole-3-carboxaldehydes or N-substituted-1H-indole-2-carboxaldehydes followed by palladium-catalyzed intramolecular cross dehydrogenative coupling reaction. A series of 36 derivatives
1-(2-Ar-4-aryloxymethyl-1,3-dioxolan-2-ylmethyl)-imidazoles useful as antifungal and antibacterial agents.
1-(2-Ar-4-芳氧甲基-1,3-二氧杂环戊烷-2-基甲基)-咪唑可用作抗真菌和抗菌剂。
5-(phenyl or
申请人:Pennwalt Corporation
公开号:US04769470A1
公开(公告)日:1988-09-06
5-(Phenyl or phenoxymethyl)-3-(2-thienyl)-3-(1H-imidazol-1-ylmethyl)-2-methylisoxazolid ines and related derivatives in which one or more hydrogens on the 5-phenyl or phenoxy rings are replaced by halogen, lower alkyl, lower alkoxy, nitro and combinations thereof are useful as antifungal agents.