𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: Enantioselective Copper-Catalyzed Allylic Alkylation with Dialkylzincs Using Phosphoramidite Ligands.

✍ Scribed by Hinke Malda; Anthoni W. van Zijl; Leggy A. Arnold; Ben L. Feringa

Publisher
John Wiley and Sons
Year
2010
Weight
35 KB
Volume
32
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Highly Enantioselective Copper-Catalyzed
Highly Enantioselective Copper-Catalyzed Allylic Alkylation with Phosphoramidite Ligands
✍ Anthoni W. van Zijl; Leggy A. Arnold; Adriaan J. Minnaard; Ben L. Feringa 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 171 KB 👁 2 views

## Abstract New phosphoramidites were applied as chiral ligands in the Cu‐catalyzed allylic alkylation with dialkylzinc reagents. A variety of substrates, reagents and chiral ligands were screened, resulting in improved catalytic methodology for allylic bromides in which enantioselectivities up to

ChemInform Abstract: Enantioselective Mo
ChemInform Abstract: Enantioselective Molybdenum-Catalyzed Allylic Alkylation Using Chiral Bisoxazoline Ligands.
✍ Frank Glorius; Andreas Pfaltz 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

Enantioselective Molybdenum-Catalyzed Allylic Alkylation Using Chiral Bisoxazoline Ligands. -The bisoxazolines shown in entry C) and D) are found to be good ligands in the enantioselective Mo-catalyzed allylic alkylation. With the acetate (Va) a branched/linear ratio of ¿20:1 and an e.e. of 98% can