Nitrosation of 6-anilino-1,3-dimethyluracils yields 1,3-dimethylalloxazine derivatives and the corresponding 5-oxides. Reduction of the N-oxides results in formation of the alloxazines. This reaction opens the way to difficultly accessible alloxazine deri
Krasnov
p. 115 - 119
(2007/10/03)
Ring closure reactions of cyclic 2-arylaminomethylene-1,3-diones
5-Arylaminomethylene compounds such as 5-arylaminomethylenepyrimidine-2,4,6-triones 2 or 2-phenylaminomethylenephenalene-1,3-dione 13 cyclize by thermolysis via migration of the arylamino group to pyrimido[4,5-b]quinoline-2,4-diones 6 or 7-oxo-7H-naphtho[
Van Tinh, Dang,Fischer, Michaela,Stadlbauer, Wolfgang
p. 905 - 910
(2007/10/03)
More Articles about upstream products of 7256-86-2