With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.1235865-77-6,2-((1H-Pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4′-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1′-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid,as a common compound, the synthetic route is as follows.
EXAMPLE 1 J (3.39 g), EXAMPLE 2A (1.87 g), l-ethyl-3-[3-(dimethylamino)propyl]- carbodiimide hydrochloride (2.39 g), and 4-dimethylaminopyridine (1.09 g) were stirred in CH2C12 (40 mL) for 24 hours. The residue was purified by flash chromatography, eluting with 25-100%o ethyl acetate in hexanes, then 10% methanol in ethyl acetate with 1% acetic acid to give the product as a white solid. .H NMR (300MHz, dimethylsulfoxide-d6) 11.65 (brs, 1H), 8.55 (br s, 1H), 8.04 (d, 1H), 7.89 (dd, 1H), 7.51 (m, 3H), 7.33 (d, 2H), 7.08 (m, 1H), 7.04 (d, 2H), 6.68 (dd, 1H), 6.39 (d, 1H), 6.19 (d, 1H), 3.84 (m, 1H), 3.30 (m, 4H), 3.07 (m, 4H), 2.73(m, 2H), 2.18 (m, 6H), 1.95 (m, 2H), 1.61 (dd, 2H), 1.38 (m, 2H), 1.24 (m, 4H), 0.92 (s, 6H).
1235865-77-6, The synthetic route of 1235865-77-6 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; ABBOTT LABORATORIES; TAO, Zhi-Fu; WANG, Xilu; SOUERS, Andrew J.; CATRON, Nathaniel D.; SULLIVAN, Gerard; WO2011/150016; (2011); A1;,
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