๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The gold(I)-catalyzed aldol reaction utilizing chiral ferrocenylamine ligands: Synthesis of N-benzyl-substituted ligands

โœ Scribed by Stephen D. Pastor; Rudolf Kesselring; Antonio Togni

Book ID
103227896
Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
435 KB
Volume
429
Category
Article
ISSN
0022-328X

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Asymmetric synthesis: Modification of ch
Asymmetric synthesis: Modification of chiral ferrocenylamine ligands for the gold(I)-catalyzed aldol reaction
โœ Stephen D. Pastor*; Antonio Togni ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 143 KB

The synthesis of a chiral ferrocenylamine ligand, (R)-(s)-11, with a modifiable ester group is described. High diastereo-and enantioselectivity were obtained in the gold(I)-catalyzed aldol reaction using (R)-(S)-11 as a ligand. The formation of a single enantiomer of a targeted chiral compound is to

2D-NMR ConformationaL Studies of ChiraL
2D-NMR ConformationaL Studies of ChiraL Functionalized Ferrocenylphosphine Ligands for the Gold(I)-Catalyzed Aldol Reaction
โœ Antonio Togni; Ruth K. Blumer; Paul S. Pregosin ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› John Wiley and Sons ๐ŸŒ German โš– 542 KB

The conformations in solution of six selected chiral 1,l'-bis(dipheny1phosphino)ferrocenyl ligands bearing functionalized side chains, the diastereoisomers 4 and 5 and 6 9 , have been elucidated by 2D-NMR methods (COSY, TOCSY, NOESY, and 1H,31P and 'H,I3C correlations). The possible relationship bet