Реакция #169058

Уравнение реакции

Aryl halide

benzyl 2-(benzyloxy)-4-(N((4′-bromo-[1,1′-biphenyl]-4-yl)methyl)-2-(N,4-dimethylphenylsulfonamido)acetamido)benzoate

4-(methoxycarbonyl)phenylboronic acid

→

39

methyl 4′-((N-(3-(benzyloxy)-4-(benzyloxycarbonyl)phenyl)-2-(N,4-dimethyl phenylsulfonamido)acetamido)methyl)terphenyl-4-carboxylate

Условия реакции

Методика

Aryl halide 5 was coupled to 4-(methoxycarbonyl)phenylboronic acid to give 39 on a 0.1 mmol scale via General Procedure H (59 mg, 47%): δH (400 MHz, CDCl3) 2.38 (s, 3H, CH3), 2.83 (s, 3H, CH3), 3.69 (s, 2H, CH2), 3.93 (s, 3H, CH3), 4.84 (s, 2H, CH2), 5.02 (s, 2H, CH2), 5.35 (s, 2H, CH2), 6.64 (s, 1H, CH), 6.70 (dd, J=8.4 and 1.6 Hz, 1H, CH), 7.20 (d, J=8.0 Hz, 2H, CH), 7.24-7.28 (m, 6H, CH), 7.30-7.33 (m, 5H, CH), 7.36-7.41 (m, 3H, CH), 7.54 (d, J=8.4 Hz, 2H, CH), 7.61 (d, J=8.4 Hz, 2H, CH), 7.64-7.73 (m, 6H, CH), 7.85 (d, J=8.4 Hz, 1H, CH). LRMS (ES+) calcd for [C52H46N2O8S+H] 881.29. found 881.39.

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