Application of 116332-64-0, The chemical industry reduces the impact on the environment during synthesis 116332-64-0, name is 4-Cyano-N-methoxy-N-methylbenzamide, I believe this compound will play a more active role in future production and life.
A solution of n-butyllithium (2.5 M in hexanes, 0.8 mL, 2.0 mmol) was added dropwise by syringe to a solution of 6-bromo-4-chloro-2-methoxy-3-((4-(trifluoromethyl)piperidin-1-yl)methyl)quinoline (0.964 g, 2.20 mmol, Intermediate 40) in dry deoxygenated THF (14 mL) at -78 C. After 2 minutes, a solution of 4-cyano-N-methoxy-N-methylbenzamide (0.13 g, 0.50 mmol, Intermediate 78: step a) in dry THF (4 mL) was added dropwise by syringe. An additional 2 mL of THF was used to complete the quantitative addition. After 2 hours of stirring at -78 C., the reaction was quenched with saturated aqueous ammonium chloride solution and the mixture was partitioned between water and EtOAc. The layers were separated and the aqueous phase was further extracted with EtOAc and washed with saturated aqueous NaCl solution. The organic phase was dried (MgSO4), filtered, and concentrated to dryness. The crude product was purified by flash column chromatography to provide the title compound.
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, 4-Cyano-N-methoxy-N-methylbenzamide, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; JOHNSON & JOHNSON; LEONARD, KRISTI A.; BARBAY, KENT; EDWARDS, JAMES P.; KREUTTER, KEVIN D.; KUMMER, DAVID A.; MAHAROOF, UMAR; NISHIMURA, RACHEL; URBANSKI, MAUD; VENKATESAN, HARIHARAN; WANG, AIHUA; WOLIN, RONALD L.; WOODS, CRAIG R.; FOURIE, ANNE; XUE, XIAOHUA; CUMMINGS, MAXWELL D.; MCCLURE, KELLY; TANIS, VIRGINIA; US2015/111870; (2015); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts