Extracurricular laboratory: Synthetic route of 20099-89-2

According to the analysis of related databases, 20099-89-2, the application of this compound in the production field has become more and more popular.

Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 20099-89-2, name is 4-(2-Bromoacetyl)benzonitrile, This compound has unique chemical properties. The synthetic route is as follows., Product Details of 20099-89-2

Step-I: 4-(2-amino-4-hydroxy-7H-pyrrolo[2,3-d]pyrimidin-6-yl)benzonitrile (XI-10-I) A mixture of 2,6-diaminopyrimidin-4-ol (1 g, 7.93 mmol) and NaOAc (0.846 g, 10.31 mmol) in water (180 mL) was heated to 100 C. for 20 minutes. To this was added a suspension of 4-(2-bromoacetyl)benzonitrile (2.2 gm, 8.73 mmol) [prepared according to procedure mentioned in J. Med. Chem., 2011, 54(12), 4042-4056] in MeOH (25 mL) and heated overnight at 100 C. After completion of reaction, the reaction mixture was cooled to 0 C. Resultant solid product was filtered off and dried under reduced pressure to provide title compound XI-10-I (1.2 g, 100%). LCMS: m/z 252 (M+1)+.

According to the analysis of related databases, 20099-89-2, the application of this compound in the production field has become more and more popular.

Reference:
Patent; Thakkar, Mahesh; Koul, Summon; Bhuniya, Debnath; Mookhtiar, Kasim; Kurhade, Santosh; Munot, Yogesh; Mengawade, Tanaji; Kulkarni, Bheemashankar A.; US2015/64196; (2015); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts