共 17 条
[1]
AINSWORTH, 1954, J AM CHEM SOC, V76, P3172
[2]
ARNDT, 1925, BER, V58, P2318
[3]
BADDAR, 1948, J CHEM SOC, P1269
[4]
BROWN, 1939, J AM CHEM SOC, V61, P2601
[5]
ELDERFIELD, 1950, HETEROCYCLIC COMPOUN, V1, P439
[6]
HARIHARAN, 1925, J INDIAN I SCI A, V8, P193
[7]
HAUSER, 1957, J AM CHEM SOC, V79, P728
[8]
HOEGERLE, 1958, HELV CHIM ACTA, V41, P539
[9]
HUCKEL, 1924, BER, V57, P1288
[10]
NEELAKANTAN, 1958, J ORG CHEM, V23, P741