共 9 条
[1]
BRUHL, 1897, BER, V30, P299
[2]
HORNING, 1947, J AM CHEM S, V69, P968
[3]
LAUGER, 1944, HELV, V27, P892
[4]
SONN, 1925, BER, V58, P96
[5]
SONN, 1917, BER, V50, P1262
[6]
SPATH, 1936, BER, V69, P1087
[7]
STEINKOPF, 1908, BER, V41, P2540
[8]
WERDER, 1936, E MERCKS JAHRESBER, V50, P88
[9]
1946, ORGANIC SYNTHESES, V26, P77