共 44 条
[1]
ADAMS, 1937, J AM CHEM SOC, V59, P2260
[2]
ADAMS, 1937, J AM CHEM SOC, V59, P2262
[3]
BLICKE FF, 1942, J AM CHEM SOC, V64, P429
[4]
CAMPBELL, 1939, P INDIANA ACAD SCI, V49, P101
[5]
CHRISTIANSEN, Patent No. 549846
[6]
CHRISTIANSEN, 1941, Patent No. 2242237
[9]
ENGELMANN M, 1936, Patent No. 2027030
[10]
ERLENMEYER, 1937, HELV CHIM ACTA, V20, P1389