dibenzo-18-crown-6 in acetonitrile other solvents; basicity and polarity of solvent; influence of concentration of crown ether on effective rate constant of azo coupling; Rate constantMechanism;
参考文献
Stovpovoi, P. A.; Bagal, I. L.; El'tsov, A. V.
J. Gen. Chem. USSR (Engl. Transl.), 1991 , vol. 61, # 4.2. p. 985 - 991,895 - 900