Analyzing the synthesis route of 56-09-7

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 56-09-7, 2-Amino-6-hydroxypyrimidin-4(3H)-one, other downstream synthetic routes, hurry up and to see.

56-09-7, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 56-09-7, name is 2-Amino-6-hydroxypyrimidin-4(3H)-one, molecular formula is C4H5N3O2, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

Stir POCl3 (84 ml, 0.9 mol) and chill to 5-10 C. while adding DMF (17.8 ml, 0.23 mol ) drop-wise. Allow the mixture to warm to room temperature (RT) and add 2-amino-4,6-dihydroxypyrimidine VI (14 g, 0.11 mol) portion-wise. Heat at 100 C. for 5 h. Strip off excess POCl3 under vacuum, pour the residue into ice water, and stir overnight. Collect solids by filtration and recrystallize the dried material from a filtered ethyl acetate (EtOAc) solution to give the aldehyde, VII, m.p. 230 (dec). Mass spectrum: M+=192. PMR (DMSO): delta 8.6(delta, 2H); delta 10.1(s,1H).

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 56-09-7, 2-Amino-6-hydroxypyrimidin-4(3H)-one, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Schering Corporation; US2005/239795; (2005); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia