Australian Journal of Chemistry, 1956,p 480-485;
KJ Farrington and WK Warburton;
Studies in the chemistry of phenothiazine. II. Dichloro phenothiazines, and some observations on the Herz reaction and the smiles rearrangement;
Код: Выделить всё
http://dx.doi.org/10.1071/CH9560480Код: Выделить всё
http://www.publish.csiro.au/nid/51/paper/CH9560480.htm