Easily Accessible Chiral Imidazolinium Salts Bearing Two Hydroxy-Containing Substituents as Shift Reagents and Carbene Precursors.

Easily Accessible Chiral Imidazolinium S

Easily Accessible Chiral Imidazolinium Salts Bearing Two Hydroxy-Containing Substituents as Shift Reagents and Carbene Precursors

✍ Václav Jurčík; Mazhar Gilani; René Wilhelm 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 139 KB

## Abstract The behavior of new enantiopure imidazolinium salts bearing two hydroxy‐containing substituents as chiral shift reagents and as carbene precursors for diethylzinc addition to aldehydes is presented. The new hydroxy‐containing imidazolinium salts can be prepared in a few steps from amino