✦ LIBER ✦

New Chiral Oxazoline-Phosphite Ligands for the Enantioselective Copper-Catalyzed 1,4-Addition of Organozinc Reagents to Enones

✍ Scribed by Iris H Escher; Andreas Pfaltz

Book ID: 108370783
Publisher: Elsevier Science
Year: 2000
Tongue: French
Weight: 245 KB
Volume: 56
Category: Article
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(00)00143-5

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: New Chiral Oxazolin

ChemInform Abstract: New Chiral Oxazoline-Phosphite Ligands for the Enantioselective Copper-Catalyzed 1,4-Addition of Organozinc Reagents to Enones.

✍ Iris H. Escher; Andreas Pfaltz 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

ChemInform Abstract: Enantioselective Co

ChemInform Abstract: Enantioselective Copper-Catalyzed 1,4-Addition of Organozinc Reagents to Enones Using Chiral Oxazoline-Phosphite Ligands.

✍ A. K. H. KNOEBEL; I. H. ESCHER; A. PFALTZ 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 views

Enantioselective Copper-Catalyzed 1,4-Addition of Organozinc Reagents to Enones Using Chiral Oxazoline-Phosphite Ligands. -The enantioselective 1,4-addition of organozinc reagents to α,β-unsaturated ketones in the presence of chiral P,N-ligands (I) with a binaphthyl phosphite group and an oxazoline

Chiral mercaptoaryl-oxazolines as ligand

Chiral mercaptoaryl-oxazolines as ligands in enantioselective copper-catalyzed 1,4-additions of Grignard reagents to enones

✍ Zhou Qi-Lin; Andreas Pfaltz 📂 Article 📅 1994 🏛 Elsevier Science 🌐 French ⚖ 992 KB

Chiral Aminophosphine—Oxazoline Auxiliar

Chiral Aminophosphine—Oxazoline Auxiliaries Applied to Copper-Catalyzed Enantioselective 1,4-Additions to Enones.

✍ Catherine Blanc; Francine Agbossou-Niedercorn 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 115 KB

Aminohydroxyphosphine Ligand for the Cop

Aminohydroxyphosphine Ligand for the Copper-Catalyzed Enantioselective Conjugate Addition of Organozinc Reagents.

✍ Alakananda Hajra; Naohiko Yoshikai; Eiichi Nakamura 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 27 KB 👁 1 views

New chiral ligands for the asymmetric co

New chiral ligands for the asymmetric copper catalyzed conjugate addition of Grignard reagents to enones

✍ Eric L. Stangeland; Tarek Sammakia 📂 Article 📅 1997 🏛 Elsevier Science 🌐 French ⚖ 468 KB

The copper catalyzed conjugate addition of n-butyl Grignard to enones in the presence of chiral ferrocenyl phosphine oxazoline ligands has been studied and found to provide useful levels of asymmetric induction. A comparison of the ferrocene derived ligands 3 and 6 with the corresponding phenyl deri