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Acyl migration solid phase isomerization of 1,2‐diglycerides to 1,3‐isomers
Author(s) -
De Groot W. Th. M.
Publication year - 1972
Publication title -
lipids
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.601
H-Index - 120
eISSN - 1558-9307
pISSN - 0024-4201
DOI - 10.1007/bf02531967
Subject(s) - isomerization , chemistry , yield (engineering) , phase (matter) , diglyceride , organic chemistry , chromatography , catalysis , materials science , fatty acid , metallurgy
In mixtures of 1,2‐ and 1,3‐diglycerides stored some degrees below their melting points, a rather rapid isomerization of almost all the 1,2‐ diglycerides to the 1,3‐isomers occurred. This solid‐phase isomerization leads to a substantial increase in the yield of saturated and unsaturated mono‐ and mixed‐acid 1,3‐diglycerides.