共 9 条
[1]
FLURSCHEIM B, 1903, J PRAKT CHEM, V68, P348
[3]
GAVRILOV NI, 1948, Z OBSC CHIM, V18, P1843
[4]
HAGEMEYER HJ, 1950, Patent No. 2521913
[5]
HAGEMEYER HJ, 1949, IND ENG CHEM, V41, P2921
[6]
KENYON WO, 1950, Patent No. 2499392
[7]
KENYON WO, 1950, Patent No. 2499393
[8]
MANNICH, 1922, BER DTSCH CHEM GES, V55, P3507