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.
制备化合物(I)的过程;其中Q完成一个可选择取代的5-或6-成员饱和碳环,R是可选择取代的苯基或可选择取代的C3-C6环烷基,包括在极性非质子、双极非质子或
芳香烃溶剂中,在适度碱和唑类化合物存在下,对化合物(II)进行重排,其中Q和R如相对于化合物(I)中的定义。