Reaktion #41254

Reaktionsgleichung

product

(3aR,6aR)-1-(4-Bromo-phenyl)-5-methyl-octahydro-pyrrolo[3,4-b]pyrrole

1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

4-cyanophenylboronic acid

→

title compound

(3aR,6aR)-5-methyl-1-[4′-(1-methyl-1H-pyrazol-4-yl)-1,1′-biphenyl-4-yl]octahydropyrrolo[3,4-b]pyrrole

Reaktionsbedingungen

Vorschrift

The title compound was prepared according to the procedure described in Example 7D, substituting the product of Example 41A for the product of Example 7C and substituting 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole for 4-cyanophenylboronic acid. 1H NMR (300 MHz, CDCl3) δ ppm 7.78 (s, 1H) 7.62 (s, 1H) 7.45-7.60 (m, 6H) 6.65 (d, J=8.82 Hz, 2H) 4.11-4.21 (m, 1H) 3.95 (s, 3H) 3.50-3.61 (m, 1H) 3.23-3.35 (m, 1H) 2.90-3.05 (m, 1H) 2.69-2.77 (m, 1H) 2.50-2.69 (m, 3H) 2.33 (s, 3H) 2.11-2.26 (m, 1H) 1.88-2.02 (m, 1H). MS: (M+H)+=359.

Quelle