105202-43-5Relevant articles and documents
Synthesis of cyclooctapyrimidine-2,4-diones by photocycloaddition of 6-chloro-1,3-dimethyluracil to benzenes in the presence of trifluoroacetic acid
Ohkura,Kanazashi,Seki
, p. 239 - 243 (1993)
Photoreaction of 6-chloro-1,3-dimethyluracil in benzene and monosubstituted benzenes furnished cycloaddition products, cyclooctapyrimidine-2,4-dione derivatives, in the presence of trifluoroacetic acid.
PHOTOLYSIS OF 5-BROMO-1,3-DIMETHYLURACIL IN SUBSTITUTED BENZENES
Seki, Koh-ichi,Bando, Yuko,Ohkura, Kazue
, p. 195 - 196 (2007/10/02)
Photolysis of 5-bromo-1,3-dimethyluracyl in toluene, xylene and anisole afforded the anormalously substituted 6-aryl-1,3-dimethyluracils beside the expected products 5-aryl-1,3-dimethyluracils, while the reaction with veratrole occured exclusively at the 5-position of the uracil ring.