Related Products of 4170-90-5, 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.4170-90-5, name is Mesitylmethanol, molecular formula is C10H14O, molecular weight is 150.2176, as common compound, the synthetic route is as follows.
To a 2-necked 500mL flask under nitrogen was added mesitylmethanol 1 (5g, 33.3mmol) to dichloromethane (133 mL, 0.25M) and all of the solid dissolved in the solvent. Zinc Iodide (5.3 lg, 16.64mmol) was added to the solution in one portion. The zinc iodide was not soluble in the solution, and white solid crashed out of the solution. Thioacetic acid (7.17mL, 100 mmol) was added to the solution in one portion causing the solution to turn pale yellow. The flask was affixed with a water condenser and was covered in aluminum foil. The solution was heated to reflux for 17 hours and was allowed to cool to room temperature. Once cool, the solution was then quenched with water (40mL) and this solution was transferred to a separatory funnel. The organic layer was collected and the aqueous layer was extracted with dichloromethane (4 x 7mL).The combined organic fractions were washed with brine (1 x lOOmL), dried over sodium sulfate, filtered, and concentrated on the high vacuum to give the title compound 2 as a brown oil, 7.7g, 111%. [00102] ¾ NMR (400MHz, CDC13) delta 6.84 (s, 2H), 4.18 (s, 2H), 2.35 (s, 3H), 2.30 (s, 6H), 2.25 (s, 3H).
The chemical industry reduces the impact on the environment during synthesis 4170-90-5, I believe this compound will play a more active role in future production and life.
Reference:
Patent; GREENCENTRE CANADA; UNIVERSITY OF OTTAWA; JESSOP, Philip; THORNTON, Paul David; DECKER, Shannon Marie; PRATT, Derek; ZHENG, Feng; LEGER, Donna Lynn; WO2013/75253; (2013); A1;,
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