反应详情

The preparation of the above compound is accomplished essentially by the procedure described for the 2-cyclohexylamino derivative (Example 38), an equivalent of t-butylamine replacing the cyclohexylamine. Recrystallization of the crude product from a mixture of ethyl acetate and acetone gives the pure compound melting at 249°-251° C.

1. customThe preparation of the above compound
2. customRecrystallization of the crude product
3. additionfrom a mixture of ethyl acetate and acetone