Journal of the American Chemical Society 140(20) 6203-6207 2018年5月
Described herein is a chiral magnesium bisphosphate-catalyzed asymmetric double C(sp3)-H bond functionalization triggered by a sequential hydride shift/cyclization process. This reaction consists of stereoselective domino C(sp3)-H bond functionali...
The Tishchenko reaction is one of the useful methods for ester synthesis. Intra- and intermolecular Tishchenko reactions using metallic zinc are described. A practical Tishchenko reaction using metallic zinc was applied to various benzaldehydes to...
Keiji Mori   Hiroki Kishi   Takahiko Akiyama   
SYNTHESIS-STUTTGART 49(2) 365-370 2017年1月
We report herein a highly efficient kinetic resolution of PHANOL by chiral phosphoric acid catalyzed asymmetric acylation. PHANOL enantiomers were well differentiated by the chiral environment of chiral phosphoric acid, and both the corresponding ...
CHEMISTRY-A EUROPEAN JOURNAL 22(24) 8078-8083 2016年6月
Asymmetric synthesis of tetrahydrobenzodiazepines was achieved by transfer hydrogenation of dihydrobenzodiazepines with benzothiazoline having a hydrogenbonding donor substituent by means of a newly synthesized chiral phosphoric acid. This method ...