𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effect of the substrate and catalyst chirality on the diastereoselective epoxidation of limonene using Jacobsen-type catalysts

✍ Scribed by Jairo Cubillos; María Vargas; Juliana Reyes; Aída Villa; Consuelo Montes De Correa

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
283 KB
Volume
22
Category
Article
ISSN
0899-0042

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Lithium diisopinocampheylamide: a new an
Lithium diisopinocampheylamide: a new and highly effective chiral catalyst in the enantioselective deprotonation of meso-epoxides
✍ Sanjay V Malhotra 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 101 KB

a-Pinene based novel chiral lithium amides have been used for the catalytic enantioselective deprotonation of cyclohexene oxide. An enantiomeric excess of up to 95% for (R)-2-scyclohexen-1-ol was achieved with lithium (-)-N,Ndiisopinocampheylamide. A systematic study shows that the isopinocampheyl m

Effects of the properties of SO4/ZrO2 so
Effects of the properties of SO4/ZrO2 solid catalysts on the products of transformation and reaction mechanism of R-(+)-limonene diepoxides
✍ O.V. Salomatina; T.G. Kuznetsova; D.V. Korchagina; E.A. Paukshtis; E.M. Moroz; K 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 466 KB

Transformations of limonene diepoxides on solid SO 4 /ZrO 2 catalysts in dried methylene chloride at room temperature were investigated by varying the amounts of supported sulfate ions and zirconia polymorphs. A method for estimating acid centers from DRIFTS spectra of adsorbed pyridine on the solid