COLOR AND CONSTITUTION .6. PYRROLOCYANINES

[1] BROOKER, 1942, Patent No. 2298731

[2] BROOKER, 1942, Patent No. 2268798

[3] BROOKER, 1935, J AM CHEM SOC, V57, P2488

[4] BRUNINGS, 1942, J AM CHEM SOC, V64, P593

[5] COOK, 1944, J CHEM SOC, P482

[6] FISCHER, 1937, CHEM PYRROLS, V2, P1

[7] FISHER, 1936, P ROY SOC A, V154, P703

[8] HAZLEWOOD, 1937, J P ROY SOC NS WALES, V71, P92

[9] KONIG, 1925, Z ANGEW CHEM, V38, P743

[10] MILLS, 1925, J CHEM SOC, V127, P2466

[1] BROOKER, 1942, Patent No. 2298731

[2] BROOKER, 1942, Patent No. 2268798

[3] BROOKER, 1935, J AM CHEM SOC, V57, P2488

[4] BRUNINGS, 1942, J AM CHEM SOC, V64, P593

[5] COOK, 1944, J CHEM SOC, P482

[6] FISCHER, 1937, CHEM PYRROLS, V2, P1

[7] FISHER, 1936, P ROY SOC A, V154, P703

[8] HAZLEWOOD, 1937, J P ROY SOC NS WALES, V71, P92

[9] KONIG, 1925, Z ANGEW CHEM, V38, P743

[10] MILLS, 1925, J CHEM SOC, V127, P2466