2-羟基-4-(2,2,3,3,3-五氟丙氧基)苯甲酸 、 乙酸酐 在
水 、 silica 作用下,
以
吡啶 为溶剂,
反应 4.25h,
以to afford 0.2 g of the desired product as a white solid (38% yield)的产率得到2-acetoxy-4-(2,2,3,3,3-pentafluoropropoxy)benzoic acid
The present invention relates to novel compounds of formula (I) and to the salts, solvates and prodrugs thereof, wherein the meanings of the various substituents are as disclosed in the description. Said compounds are useful for the treatment or prevention of psoriasis and other immune diseases.
The present invention relates to novel compounds of formula (I) and to the salts, solvates and prodrugs thereof, wherein the meanings of the various substituents are as disclosed in the description. Said compounds are useful for the treatment or prevention of psoriasis and other immune diseases.