AZABENZOCYCLOHEPTENONES .4. AN AZADIBENZOTROPONE

[11] PROCTOR, 1960, CHEM IND, P408

[12] ROTHSTEIN, 1949, J CHEM SOC, P1946

[13] RUPE, 1936, HELV CHIM ACTA, V19, P569

[14] SCARBOROUGH, 1927, J, P91

[15] WALLS, 1935, J CHEM SOC, P1405

[16] WEISBLAT, 1953, J AM CHEM SOC, V75, P3630

[11] PROCTOR, 1960, CHEM IND, P408

[12] ROTHSTEIN, 1949, J CHEM SOC, P1946

[13] RUPE, 1936, HELV CHIM ACTA, V19, P569

[14] SCARBOROUGH, 1927, J, P91

[15] WALLS, 1935, J CHEM SOC, P1405

[16] WEISBLAT, 1953, J AM CHEM SOC, V75, P3630