848260-89-9Relevant articles and documents
Enantioselective synthesis of the PPARα agonist (R)-K-13675 via (S)-2-hydroxybutyrolactone
Yamazaki, Yukiyoshi,Araki, Takaaki,Koura, Minoru,Shibuya, Kimiyuki
, p. 1017 - 1022 (2008/12/22)
Enantioselective synthesis of enantiomerically pure PPARα agonist (R)-K-13675 can be achieved starting from (S)-2-hydroxybutyrolactone. An important intermediate, 2-(aryloxy)butyrolactone, was prepared by reaction of the phenol with (S)-2-hydroxybutyrolactone in excellent yield without loss of enantiomeric purity using the Mitsunobu reaction, followed by conversion into the 2-(aryloxy)butanoic acid via the 2-(aryloxy)-4-iodobutanoate by cleavage of the lactone on exposure to iodotrimethylsilane, followed by hydrogenolysis and hydrolysis. Georg Thieme Verlag Stuttgart.
PPAR-activating compound and pharmaceutical composition comprising the compound
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Page/Page column 37, (2008/06/13)
A compound represented by the following formula (1): Or a salt thereof; and therapeutic durgs containing the compound. The compound selectively activates PPARα.