共 6 条
[1]
CALL J, 1926, BA 430 960
[4]
FOURNEAU E, 1922, BULL SOC CHIM FRANCE, V31, P429
[5]
GOLDFARB AR, 1941, J AM CHEM SOC, V63, P2280
[6]
LADENBURG A, 1881, BER DEUTSCH CHEM GES, V14, P2407