(R)-15-aminomethyl-14-hydroxy-5,5-dimethyl-2,8-dithiolt;9gt;(2,5)pyridinophane; zinc diacetate; sodium methylate in methanol T=25°C; 24 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

(R)-15-aminomethyl-14-hydroxy-5,5-dimethyl-2,8-dithiolt;9gt;(2,5)pyridinophane; zinc diacetate; sodium methylate in methanol T=25°C; 24 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

zinc diacetate in methanol T=25°C; 72 h; Rate constant;