The introduction of amino group into the products of oxidation of bicyclic diterpene sclareol 1 is well known1,2. Norambrenolide 2, prepared by one step3 from 1, is a convenient starting material for synthesis of some nitrogen contained derivatives possessed potential biological activity. This thesis presents results of the search on synthesis of lactames 3. It is established that long heating of lactone 2 with secondary amines (monoethanolamine, propanolamine) proceeds smoothly to give a target products 3.