Norman, R. O. C., Radda, G. K., Free-Radical Substitution of Heteroaromatic

Norman, R. O. C., Radda, G. K., Free-Radical Substitution of Heteroaromatic Compounds, 2, 131. 

In Volume 2, in the chapter on Free-Radical Substitutions of Heteroaromatic Compounds by R. O. C. Norman and G. K. Radda, p. 166, Table VI, 6-R-Acridine should read 9-R-Acridine p. 167, lines 17 and 18, 6-phenylacridine should read 9-phenyl-acridine... 

Radicals in organic synthesis formation of carbon-carbon bonds , Giese, B., Pergamon Press, 1986 Free radical substitution of heteroaromatic compounds , Norman, R. O. C., and Radda, G. K., Adv. Heterocycl. Chem., 1963, 2, 131. 

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