A process for preparing a compound of Formula (I); where Q completes an optionally substituted 5-or 6-member saturated carbocyclic ring and R is optionally substituted phenyl or optionally substituted C3-C6 cycloalkyl which comprises the rearrangement of a compound of Formula (II); where Q and R are as defined in relation to Formula (I) in a polar aprotic, dipolar aprotic or aromatic hydrocarbon solvent in the presence of a moderate base and an azole.
一种制备式(I)化合物的方法;其中Q表示可选取代的5或6环饱和碳环,并且R表示可选取代的苯基或可选取代的C3-C6环烷基,包括在极性无
水,双极无
水或
芳香烃溶剂中,在适度碱和
咪唑类化合物的存在下,使式(II)化合物重排,其中Q和R如在式(I)中所定义。