Reaktion #435767

Reaktionsgleichung

2,6-dibromoaniline

4-t-butylphenyl boronic acid

→

2,6-Bis(4-t-butylphenyl)aniline

Reaktionsbedingungen

Vorschrift

The same procedure as in Example 1(1) was used except that reaction was conducted by using 2,6-dibromoaniline (9.00 g, 35.6 mmol), Pd(PPh3)4 (5.0 g), and 4-t-butylphenyl boronic acid (19.0 g, 107 mmol). Yield 3.0 g. 1H NMR (CD2Cl2): δ 7.50 (d, 4H, Harom), 7.43 (d, 4H, Harom), 7.08 (d, 2H, Harom), 6.83 (t, 1H, Harom), 3.93 (s, 2H, NH2), 1.38 (s, 18H, t-Bu).

Quelle