While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 4595-61-3, Pyrimidine-5-carboxylic acid.
Reference of 4595-61-3, 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. 4595-61-3, name is Pyrimidine-5-carboxylic acid, molecular formula is C5H4N2O2, 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.
Step 10: Preparation of N-r7-methoxy-8-(3-morpholin-4-ylpropoxy)-2.3- dihvdroimidazopi ^-ciquinazolin-S-vnpyrimidine-delta-carboxamide .; 7-Methoxy-8-(3-morpholin-4-ylpropoxy)-2,3-dihydroimidazo[1 ,2-c]quinazolin-5-amine (100 mg, 0.22 mol) was dissolved in DMF (5 ml_), and pyrimidine-5-carboxylic acid (41 mg, 0.33 mmol) was added. PYBOP (173 mg, 0.33 mmol) and diisopropylethylamine (0.16 ml_, 0.89 mmol) were subsequently added, and the mixture was stirred at rt overnight. EtOAc was added, and the precipitate was isolated by vacuum filtration to give the title compound (12 mg, 11percent): HPLC MS RT = 1.07 min, MH+= 466.2; 1H NMR (DMSO-cfe + 2 drops TFA-cQ delta: 9.48 (2H, s), 9.39 (1 H, s), 8.05 (1 H, d), 7.47 (1 H, d), 4.59 (2H, m), 4.35 (2H, br t), 4.26 (2H, m), 4.02 (3H, s), 4.00 (2H, m), 3.67 (2H, br t), 3.52 (2H, m), 3.33 (2H1 m), 3.16 (2H, m), 2.27 (2H, m).
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 4595-61-3, Pyrimidine-5-carboxylic acid.
Reference:
Patent; BAYER PHARMACEUTICALS CORPORATION; WO2008/70150; (2008); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia