1,3,4,9-Tetrahydro-1,1-diethyl-6-(phenylmethoxy)pyrano[3,4-b]indole → HCID 19935698, Verbindung

Beteiligte Stoffe

Reaktionsschritte

A mixture consisting of 10% Pd/c on charcoal (1.0 g), ethanol (125 mL), and 1,3,4,9-tetrahydro-1,1-diethyl-6-(phenylmethoxy)pyrano[3,4-b]indole (6.5 g, 0.0193 mol), of Step A, is hydrogenated at 30 psi for 18 hours. The reaction mixture is filtered and concentrated to give 5.2 g of product which is used in the next reaction without further purification.

Herkunft & Nachweise