Reaktion #1850128

Reaktionsgleichung

7-benzyloxyindole-2-carboxylic acid n-butyl ester

→

7-hydroxyindole-2-carboxylic acid n-butyl ester

Ausbeute 76.5%

Lösungsmittel

methanol

Reaktionsbedingungen

Vorschrift

Under the conditions of Example 14(C), a solution of 5.8 g of 7-benzyloxyindole-2-carboxylic acid n-butyl ester in 200 ml of methanol is hydrogenated and worked up, thus obtaining 3.2 g of 7-hydroxyindole-2-carboxylic acid n-butyl ester, mp 150°-151° C.

Quelle