Reaktion #575676

Reaktionsgleichung

1,2,3-trimethoxy-5-[2-(4-nitrophenyl)ethenyl]benzene

→

desired product

Ausbeute 76.7%

4-[2-(3,4,5-Trimethoxy-phenyl)-ethyl]-phenylamine

Ausbeute 76.7%

Lösungsmittel

THF

Reaktionsbedingungen

Vorschrift

The title compound was prepared from 1,2,3-trimethoxy-5-[2-(4-nitrophenyl)ethenyl]benzene (9.5 g, 0.03 mol) and Ra—Ni (1.0 g) in THF (50 mL) at 21-26° C. (ΔP=9.6 psi) under a hydrogen atmosphere using the procedure described in Example 1, Step B. This procedure yielded a tan powder, 6.6 g (0.023 mol, 74%) of the desired product. mp 91-93° C.

Quelle