Pure Appl. Chem., 1975, Vol. 44, No. 4, pp. 691-749
http://dx.doi.org/10.1351/pac197544040691
Synthesis and study of select heterocycles
First page:

Pure Appl. Chem., 1975, Vol. 44, No. 4, pp. 691-749
http://dx.doi.org/10.1351/pac197544040691