共 23 条
[1]
ALBERT, 1955, CHEM SOC SPECIAL PUB, V3, P124
[2]
BROOKER, 1945, J AM CHEM SOC, V67, P1875
[3]
BROOKER LGS, 1938, Patent No. 2112139
[4]
CLEMO, 1953, J CHEM SOC, P1313
[5]
DIAMOND, 1955, J AM CHEM SOC, V77, P3131
[6]
ELDERFIELD, 1952, HETEROCYCLIC COMPOUN, V3, pCH1
[7]
ELDERFIELD, 1950, HETEROCYCLIC COMPOUN, V1, P401
[8]
FARGHER, 1915, J CHEM SOC, V107, P688
[9]
GEVAERT, 1950, Patent No. 637182
[10]
HAMER, 1929, J CHEM SOC, P2598