๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

An improved procedure for the diastereoselective addition of triorganozincates to N-(tert-butanesulfinyl)imines: use of catalytic dialkylzinc

โœ Scribed by Raquel Almansa; David Guijarro; Miguel Yus


Book ID
104096248
Publisher
Elsevier Science
Year
2009
Tongue
French
Weight
204 KB
Volume
50
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Application of the addition of triorgano
โœ Raquel Almansa; David Guijarro; Miguel Yus ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 265 KB

Highly enantiomerically enriched N-protected a-amino acids can be easily prepared from optically pure N-(tert-butanesulfinyl)imines by a four-step sequence involving: diastereoselective addition of a triorganozincate to the imine, removal of the sulfinyl group, benzoylation of the nitrogen atom of t