title: [Behaviour of hydroxymethyl-methaqualone-glucuronide in hydrolysis with hydrochloric acid (author's transl)].
abstract: The behaviour of the glucuronide derivative of 2'-hydroxymethylmethaqualone with hydrochloric acid was investigated. Three methods of hydrolysis were selected. With method I(12-13% HCl; 30 min at 100 degrees C) about 27% and with method II (20% HCl; 6 min heated azeotrope in open vessel) about 94-95% of the glucuronide derivative was hydrolyzed. With method III (approx. 5% HCl; 30 min at 100 degrees C) only about 3% of the conjugated compound was converted to the free form.
mesh_terms: D005965:Glucuronates; D006851:Hydrochloric Acid; D006868:Hydrolysis; D008702:Methaqualone / Q000031:analogs & derivatives*
chemical_list: D005965:Glucuronates; C026303:2'-hydroxymethylmethaqualone glucuronide; D008702:Methaqualone; D006851:Hydrochloric Acid
vernacular_title: Verhalten von 2'-Hydroxymethylmethaqualon-Glucuronid bei der Spaltung mit Salzsäure.