Title of article
Asymmetric Synthesis of the Main Pyridine Skeleton for a Macrobicyclic Antibiotic, Cyclothiazomycin
Author/Authors
Yonezawa، Yasuchika نويسنده , , Shin، Chung-gi نويسنده , , Endoh، Nobuaki نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-642
From page
643
To page
0
Abstract
Stoichiometric asymmetric reduction of the ketone group of a 2-acetyl-3,6-disubstituted pyridine derivative with an oxazaborolidine and N-ethyl-N-isopropyl anilineborane complex gave the corresponding (S)-lactone derivative 5 in 96% ee almost quantitatively. Hydrogenolytic cleavage of 5 gave the expected (S)-2-(1hydroxyethyl)pyridine derivative
Journal title
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN
Serial Year
2003
Journal title
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN
Record number
71487
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