In gencral the basic ethers of type I1 werc prtpared in yields of (i0-SOcjC (Table 111 by the condensation of diall; ylaiiiixioall\)~ l chlorides with sodiuni or lithium salts of I (methods E: aiitl F). 111 no case was an attempt made to deteriiiine the conditions of optimum yield. The formation of the ethers proccedcd smoothly, but the isolation of their hydrochloridcs caused unexpected difficulty in several cases (Table I1; numbers six through nine, twelve and ...
