𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A sulfonic acid functionalized ionic liquid as a homogeneous and recyclable catalyst for the one-pot synthesis of α-aminophosphonates

✍ Scribed by Jafar Akbari; Akbar Heydari

Publisher
Elsevier Science
Year
2009
Tongue
French
Weight
202 KB
Volume
50
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

A sulfonic acid functionalized ionic liquid is used as a Brønsted acid catalyst for the one-pot, three-component synthesis of a-aminophosphonates from aldehydes and ketones at room temperature in water.

This homogeneous catalytic procedure is simple and efficient and the catalyst can be reused at least six times without any noticeable decrease in catalytic activity.

📜 SIMILAR VOLUMES

Dicationic ionic liquids as recyclable c
Dicationic ionic liquids as recyclable catalysts for one-pot solvent-free synthesis of α-aminophosphonates
✍ Dong Fang; Jinming Yang; Chunjie Ni 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 98 KB 👁 2 views

## Abstract Some task‐specific ionic liquids __N__,__N__,__N__′,__N__′‐tetramethyl‐__N__,__N__′‐dipropanesulfonic acid ethylene‐diammonium hydrogen sulfate, __N__,__N__,__N__′,__N__′‐tetramethyl‐__N__,__N__′‐dipropanesulfonic acid‐1,3‐propanediammonium hydrogen sulfate, __N__,__N__,__N__′,__N__′‐ t