𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Enantioselective conjugate addition of diethylzinc to cyclic enones with chiral aryl diphosphite-copper catalysts

✍ Scribed by Ming Yan; Albert S.C. Chan

Publisher
Elsevier Science
Year
1999
Tongue
French
Weight
244 KB
Volume
40
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Modular amino acids-based chiral ligands
Modular amino acids-based chiral ligands for copper-catalyzed enantioselective conjugation addition of diethylzinc to cyclic enones
✍ Shaohua Gou; Zaher M. A. Judeh πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 131 KB πŸ‘ 2 views

## Abstract New amino acid‐based modular chiral ligands were readily synthesized and used to catalyze the asymmetric conjugate addition of Et~2~Zn to various cyclic enones in the presence of a variety of copper sources. Moderately high __ee__ of up to 72% were obtained using ligand (__S__)‐**1e** u

ChemInform Abstract: Enantioselective Co
ChemInform Abstract: Enantioselective Conjugate Addition of Diethylzinc to Enones with Chiral Copper-QUIPHOS Catalyst. Influence of the Addition of Water on the Enantioselectivity.
✍ Guillaume Delapierre; Thierry Constantieux; Jean Michel Brunel; Gerard Buono πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons βš– 36 KB πŸ‘ 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v