𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Catalytic activity and recyclability of new enantioselective chiral Co–salen complexes in the hydrolytic kinetic resolution of epichlorohydrine

✍ Scribed by Geon-Joong Kim; Hosung Lee; Seong-Jin Kim

Book ID
104253856
Publisher
Elsevier Science
Year
2003
Tongue
French
Weight
348 KB
Volume
44
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

Chiral Co(III) salen catalysts bearing PF 6 , BF 4 or Br counterions proved to be reactive and enantioselective in the hydrolytic resolution of terminal epoxides. The catalysts could be recovered and reused several times without further treatment after reaction, showing no loss of activity and enantioselectivity.

📜 SIMILAR VOLUMES

Factors influencing recyclability of Co(
Factors influencing recyclability of Co(III)-salen catalysts in the hydrolytic kinetic resolution of epichlorohydrin
✍ Surbhi Jain; Krishnan Venkatasubbaiah; Christopher W. Jones; Robert J. Davis 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 513 KB

The recyclability of Co(III)-salen catalysts, where salen is defined by (R,R)-N,N -bis(3,5-di-tertbutylsalicylidene)-1,2-cyclohexanediamine, for the hydrolytic kinetic resolution (HKR) of racemic epichlorohydrin is a strong function of the counterion of the Co(III)-salen catalyst. The nature of the