Reference of 39191-07-6, 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. 39191-07-6 name is 1-(3-Chlorophenyl)-N-methylmethanamine, This 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.
Diisopropylethylamine (0.07 mL, 0.40 mmol) was added to a mixture of 4-chloro-3-[(7-oxo-2-piperidin-1-yl-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carbonyl)-amino]-benzoic acid (0.05 g, 0.11 mmol) (from Example 61 supra) and HATU (0.076 g, 0.20 mmol) in DMF (2.0 mL). The resulting mixture was stirred at room temperature for 30 minutes. 3-Chloro-N-methylbenzylamine (Aldrich) (0.06 mL, 0.40 mmol) was added. The mixture was stirred for 18 hours and then partitioned between ethyl acetate and water. The precipitate was collected by filtration and washed with methanol and dried in vacuum oven to give 7-oxo-2-piperidin-1-yl-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid {2-chloro-5-[(3-chloro-benzyl)-methyl-carbamoyl]-phenyl}-amide. (Yield 0.040 g, 62.5%).HR-MS (ES+) m/z Calculated for C28H27Cl2N6O3 ([M+H]+): 587.1335. Found: 587.1340.
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 1-(3-Chlorophenyl)-N-methylmethanamine, and friends who are interested can also refer to it.
Reference:
Patent; Anderson, Kevin; Chen, Yi; Chen, Zhi; Luk, Kin-Chun; Rossman, Pamela Loreen; Sun, Hongmao; Wovkulich, Peter Michael; US2012/184542; (2012); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics