Synthetic Route of 135124-71-9, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.135124-71-9, name is 5-(Hydroxymethyl)nicotinonitrile, molecular formula is C7H6N2O, molecular weight is 134.14, as common compound, the synthetic route is as follows.
To a stirred solution of 5-(hydroxymethyl)nicotinonitrile (3 g, 0.022 mol) in DCM (30 mL), 4M HC1 in l,4-dioxane (5 mL) was added and concentrated the mixture under vacuum. To the resulting residue, thionyl chloride (20 mL) was added and stirred the mixture at 60 C for 3h. After completion, the reaction was cooled to room temperature and diluted with toluene (150 mL) and filtered off the solid that precipitated out. The filtrate was diluted with DCM (200 mL) and washed with saturated sodium bicarbonate solution (200 mL). The organic layer was dried over sodium sulphate and concentrated to obtain 5-(chloromethyl)nicotinonitrile (Yield: 1.2 g, 35%) as yellow solid. 1H NMR (400 MHz, DMSO-d6, ppm): d 4.86 (s, 2H), 8.42 (s, 1H), 8.94 (d, / = 2.0 Hz, 1H), 8.99 (d, J = 2.0 Hz, 1H). Scheme -9: Synthesis of 3-(hydroxymethyl)-[l,l’-biphenyl]-2-carbonitrile
Statistics shows that 135124-71-9 is playing an increasingly important role. we look forward to future research findings about 5-(Hydroxymethyl)nicotinonitrile.
Reference:
Patent; JUBILANT BIOSYS LIMITED; VENKATESHAPPA, Chandregowda; D A, Jeyaraj; PENDYALA, Muralidhar; SIVANANDHAN, Dhanalakshmi; RAJAGOPAL, Sridharan; (233 pag.)WO2019/175897; (2019); A1;,
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