1-(3-methoxy-4-nitrophenyl)piperazine 、 甲基乙烯砜 在
crude product 作用下,
以
1,4-二氧六环 为溶剂,
反应 1.0h,
以to give the title compound of step B (0.55 g, 1.6 mmol, 92%)的产率得到1-[3-(methyloxy)-4-nitrophenyl]-4-[2-(methylsulfonyl)ethyl]piperazine
The present invention provides imidazopyridine compounds, compositions containing the same, as well as processes for the preparation and methods for their use as pharmaceutical agents.
[EN] The present invention provides imidazopyridine compounds, compositions containing the same, as well as processes for the preparation and methods for their use as pharmaceutical agents. Formula (I). [FR] La présente invention propose des composés imidazopyridine, des compositions les contenant, ainsi que des processus de préparation et des procédés pour les utiliser en tant qu'agents pharmaceutiques.