Stereoselective Syntheses and Application of Chiral Bi- and Tridentate Ligands Derived from (+)-Sabinol
作者:Yerbolat Tashenov、Mathias Daniels、Koen Robeyns、Luc Van Meervelt、Wim Dehaen、Yerlan Suleimen、Zsolt Szakonyi
DOI:10.3390/molecules23040771
日期:——
analogue. The ring closure of the N-benzyl-substituted aminodiol with formaldehyde was investigated and regioselectiveformation of the spiro-oxazolidine ring was observed. Hydroboration or dihydroxylation of sabinol or its benzyl ether with OsO₄/NMO resulted in the formation of sabinane-based diols and triols following a highly stereospecific reaction. Treatment of sabinol with m-CPBA afforded O-benzoyl