共 73 条
[11]
CORDELL GA, IN PRESS
[14]
CORWIN AH, 1950, HETEROCYCLIC COMPOUN, V1
[15]
CORWIN AH, 1944, J AM CHEM SOC, V66, P1143
[17]
CUISA R, 1922, GAZZ CHIM ITAL, V52, P130
[18]
CUISA R, 1925, GAZZ CHIM ITAL, V55, P385
[19]
De Varda G, 1888, CHEM BER, V21, P2871