Adding a certain compound to certain chemical reactions, such as: 41406-00-2, name is 3-Isopropoxyaniline, belongs to ethers-buliding-blocks compound, 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 41406-00-2, Formula: C9H13NO
EXAMPLE 272C 6-(3-Isopropoxybenzeneaminocarbonyl)-2-quinolinylnitrile A solution of 3-isopropoxyaniline (0.332 g, 2.2 mmol) in dry dichloromethane (5 mL) was treated with trimethylaluminum (1.1 mL of 2 M solution in hexanes) under N2 at room temperature. After 20 minutes, methyl 2-cyano-6-quinolinecarboxylate (0.414 g, 2 mmol) was added in one portion and the reaction mixture was allowed to stir at room temperature for three days. The reaction mixture was quenched with 2 M HCl (vigorous reaction) and allowed to stir for 10 minutes. The precipitated product was filtered off, washed with dichloromethane and water, and dried in a vacuum oven to afford 0.23 g (35%) of product sufficiently pure for the next step. MS m/z 332 (M+H)+, m/z 349 (M+NH4)+; 1H NMR (300 MHz, DMSO-d6) delta 1.30 (d, 6H), 4.58 (septet, 1H), 6.68-6.72 (m, 1H), 7.29 (t, 1H), 7.34-7.39 (m, 1H), 7.47-7.49 (m, 1H), 8.15 (d, 1H), 8.27 (d, 1H), 8.38 (dd, 1H), 8.73 (d, 1H), 8.84 (d, 1H), 10.56 (s, 1H, NH); IR (mic) v 3434, 2233, 1677;
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, 3-Isopropoxyaniline, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Abbott Laboratories; US6284796; (2001); B1;,
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