Introduction of a new synthetic route about 10244-24-3

The chemical industry reduces the impact on the environment during synthesis 10244-24-3, I believe this compound will play a more active role in future production and life.

Synthetic Route of 10244-24-3, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.10244-24-3, name is 4,4′-(6-Chloropyrimidine-2,4-diyl)dimorpholine, molecular formula is C12H17ClN4O2, molecular weight is 284.74, as common compound, the synthetic route is as follows.

Step 1. To a solution of 4,4′-(6-chloropyrimidine-2,4-diyl)dimorpholine (1.0 equiv.) and Intermediate A (1.1 equiv.) in DME and 2M sodium carbonate (3:1, 0.2 M) was added PdCl2(dppf)-DCM adduct (0.500 equiv.) in a microwave vial equipped with a stir bar. The reaction was heated to 120 C. for 20 min in the microwave. The organic phase was dried with sodium sulfate, filtered and concentrated. The crude material was purified via preparative reverse phase HPLC. Upon lyophilization of the pure fractions, N-(3-(2,6-dimorpholinopyrimidin-4-yl)-4-methylphenyl)-3-(trifluoromethyl)benzamide was isolated as the TFA salt in 37% yield. LCMS (m/z) (M+H)=528.3, Rt=0.80 min, 1H NMR (400 MHz, ) delta ppm 2.21-2.35 (m, 3H) 3.68 (br. s., 8H) 3.71 (d, J=4.30 Hz, 8H) 6.50 (br. s., 1H) 7.34 (d, J=8.22 Hz, 1H) 7.70-7.89 (m, 3H) 7.97 (d, J=7.83 Hz, 1H) 8.26 (d, J=7.83 Hz, 1H) 8.29 (s, 1H) 10.59 (br. s., 1H).

The chemical industry reduces the impact on the environment during synthesis 10244-24-3, I believe this compound will play a more active role in future production and life.

Reference:
Patent; NOVARTIS AG; Barsanti, Paul A.; Burger, Matthew; Lou, Yan; Nishiguchi, Gisele; Polyakov, Valery; Ramurthy, Savithri; Rico, Alice; Setti, Lina; Smith, Aaron; Taft, Benjamin; Tanner, Huw; DiPesa, Alan; Yusuff, Naeem; US2014/275003; (2014); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia