Chaveng Pakawatchai; Thawatchai Tuntulani; Chomchai Suksai
(2009)
The crystal structures of pyridine containing thiourea moieties as substituents, (1) and (2), have been determined. The ortho-substituted pyridine (1) crystallized in monoclinic space group P21/c with a = 16.091(3) Å, b = ...