1958 年 78 巻 1 号 p. 6-10
For the purpose of elucidating the relationship between effective partial structure of morphine skeleton and analgesic action, several compounds possessing the A-C rings in the morphine skeleton as the basic structure were synthesized. The compounds prepared were 1-dimethylaminoalkyl-1-phenylcyclohexanes (XIII, XVIII, XXV, and XXXII) and 2-dimethylaminoalkyl-2-phenylcyclohexanols (XIV, XXI, XXIX, and XXXV).