Gas–liquid chromatography of hyocholic acid

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Gas-liquid chromatography of hyocholic acid.

Partial derivatives of hyocholic acid were formed under the usual conditions for trifluoroacetylation of bile acids (trifluoroacetic anhydride, 35 degrees C for 20 min). Complete trifluoroacetylation of hyocholic acid was achieved at 80 degrees C for 30 min, or at 60 degrees C for 30 min when a trace of pyridine was added to the reaction mixture.

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ژورنال

عنوان ژورنال: Journal of Lipid Research

سال: 1971

ISSN: 0022-2275

DOI: 10.1016/s0022-2275(20)39556-0