Asymmetric synthesis of 2,3-dihydro-4-pyranones by reaction of chiral 3-alkoxycyclobutanone and aldehydes.
Negishi
Shoko
S
School of Pharmaceutical Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan.
Ishibashi
Hiroyuki
H
Matsuo
Jun-ichi
J