74816-66-3

Upstream product

• 124-41-4 sodium methylate 
• 74816-68-5 2'-Chloro-2,4-dioxo-1,3-dimethyl-6'-phenyl-1,2,3,4-tetrahydro-4',5-dipyrimidinyl 
• 74816-64-1 2,2',4-Trimethoxy-6'-phenyl-4',5-dipyrimidinyl 
• 71167-21-0 2,2',4-Trioxo-6'-phenyl-1,1',2,2',3,4-hexahydro-4',5-dipyrimidinyl 
• 77-78-1 dimethyl sulfate 
• 74-88-4 methyl iodide 
• 71224-14-1 2,2',4'-trichloro-6-phenyl-[4,5']bipyrimidinyl 
• 74816-67-4 2,2',4-Trioxo-1,3-dimethyl-6'-phenyl-1,1',2,2',3,4-hexahydro-4',5-dipyrimidinyl 
• 36980-95-7 5-(1,3-Dimethyl-2,4-dioxopyrimidil)methyl ketone 

Relevant academic research and scientific papers

PYRIMIDINES. 71. REARRANGEMENTS OF 2,2',4-TRIMETHOXY-6'-PHENYL-4',5-DIPYRIMIDINYL TO N-METHYL OXO DERIVATIVES

A trimethoxy derivative with three nonequivalent methoxy groups was obtained from 2,2',4-trichloro-6'-phenyl-4',5-dipyrimidinyl.Rearrangement of 2,2',4-trimethoxy-6'-phenyl-4',5-dipyrimidinyl under Hilbert-Johnson conditions and thermal rearrangement with