Abstract
Optically pure phosphoroselenoyl chloride was reacted with racemic amines to give phosphoroselenoic amides as two diastereomeric mixtures in high yields. The diastereomeric mixtures were separated by fractional recrystallization or by chromatography. Extrusion of the selenium atom from the separated amides led to diastereomerically pure phosphoramidites. The ability of the obtained amidites to act as optically active ligands was tested in the hydrogenation of an imine.
Original language | English |
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Pages (from-to) | 1424-1425 |
Number of pages | 2 |
Journal | Chemistry Letters |
Volume | 35 |
Issue number | 12 |
DOIs | |
Publication status | Published - Dec 5 2006 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Chemistry(all)