| 摘要 |
To provide a novel method for producing a 2-azaadamantane compound from a bicyclocarbamate compound. In accordance with the following scheme:
a bicyclocarbamate compound represented by the formula (1) is reacted with a halogenating agent to produce a 2-azaadamantane carbamate compound represented by the formula (2), and the 2-azaadamantane carbamate compound is subjected to hydrogenolysis to produce a 2-azaadamantane compound represented by the formula (3) (in the formulae, R 1 is hydrogen or the like, each of R 2 and R 3 which are independent of each other, is a hydrogen atom or a C 1-6 alkyl group, Ar is an aryl group which may be substituted by R a , R a is halogen or the like, X is a halogen atom, and Y is X or a hydrogen atom). |
