Reference of 185315-53-1, Adding some certain compound to certain chemical reactions, such as: 185315-53-1, name is 3-Chloro-2-(chloromethyl)pyridine,molecular formula is C6H5Cl2N, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 185315-53-1.
General procedure: A mixture of N-tert-butyl-7-(3,3-difluoropyrrolidin-l-yl)-3H-triazolo[4,5-d]pyrimidin-5- amine (25 mg, 0.08 mmol), NEt3 (14.6 mg, 0.144 mmol) and l-(bromomethyl)-2- (trifluoromethyl)benzene (26.8 mg, 0.112 mmol) in 2 mL DMF was stirred at room temperature for 5 h. The mixture was subjected to purification by preparative HPLC on reversed phase eluting with a gradient formed from acetonitrile, water and NEt . After evaporation of the product containing fractions 5.2 mg (14 %) of the title compound was isolated. MS(m/e): 456.4 (MH+). Example 27; N-[(3S)-l-[5-(tert-Butylamino)-3-[(3-chloropyridin-2-yl)methyl]triazolo[4,5- d]pyrimidin-7 -yl] pyrrolidin- 3 -yl] acetamide; In analogy to the procedure described for the synthesis of N-tert-butyl-7-(3,3- difluoropyrrolidin- l-yl)-3-[[2- (trifluoromethyl)phenyl] methyl] triazolo [4, 5 -d] pyrimidin- 5 – amine (example 22) the title compound was prepared from N-[(3S)-l-[5-(tert-butylamino)- 3H-triazolo[4,5-d]pyrimidin-7-yl]pyrrolidin-3-yl]acetamide and 3-chloro-2- (chloromethyl)pyridine. MS(m/e): 444.4 (MH+).
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. 185315-53-1, 3-Chloro-2-(chloromethyl)pyridine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; F. HOFFMANN-LA ROCHE AG; HOFFMANN-LA ROCHE INC.; ROEVER, Stephan; ROGERS-EVANS, Mark; NETTEKOVEN, Matthias; SCHMITT, Sebastien; GRETHER, Uwe; KIMBARA, Atsushi; WO2015/32769; (2015); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem