Related Products of 3279-95-6, 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. 3279-95-6, name is 2-(Aminooxy)ethanol, molecular formula is C2H7NO2, The 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.
To a solution of 7-(4-chlorophenyl)-1-methyl-6,7-dihydro-5H-benzo[f][1,2,3]triazolo[1,5-d][1,4]diazepine-9-carboxylic acid (55.6 mg, 0.157mmol) in THF (4 mL) was added HATU (89.4 mg, 0.235 mmol) at 0 C and the reaction mixture was stirred for 30 min. Triethylamine (47.4 mg, 0.470 mmol) and 2-(aminooxy)ethanol (18.1 mg, 0.235mmol) were then added. The resulting mixture was stirred at RT overnight and partitioned between water and DCM. The organics was extracted with DCM (3 x 20 mL) and the combined organic layer were washed with brine (2 x 30 mL), dried and concentrated under reduced pressure. The crude product was purified by preparative TLC (DCM: MeOH= 10: 1) to give 7-(4-chlorophenyl)-N-(2-hydroxyethoxy)-1-methyl-6,7-dihydro- 5H-benzo[f][1,2,3]triazolo[1,5-d][1,4]diazepine-9-carboxamide (18 mg, 28%) as a yellow solid. LCMS (Method B):: RT 2.48 min m/z 414.1 [M+H]+
According to the analysis of related databases, 3279-95-6, the application of this compound in the production field has become more and more popular.
Reference:
Patent; CATALYST THERAPEUTICS PTY LTD; BURNS, Chris; GARNIER, Jean-Marc; SHARP, Phillip Patrick; FEUTRILL, John; CUZZUPE, Anthony; (140 pag.)WO2017/20086; (2017); A1;,
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