𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Thermoregulated phase transfer ligands and catalysis. I. Synthesis of novel polyether-substituted triphyenylphosphines and application of their rhodium complexes in two-phase hydroformylation

✍ Scribed by Zilin Jin; Xiaolai Zheng; Bernhard Fell


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
344 KB
Volume
116
Category
Article
ISSN
1381-1169

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Thermoregulated phase transfer ligands a
✍ Chun Liu; Jingyang Jiang; Yanhua Wang; Fang Cheng; Zilin Jin πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 69 KB

A novel water soluble phosphine, N,N-dipolyoxyethylene-substituted-2-(diphenylphosphino)phenylamine (PEO-DPPPA), was synthesized by a two-step ethoxylation of 2-(diphenylphosphino)phenylamine (2-Ph 2 P-C 6 H 4 NH 2 , DPPPA). In the first step, DPPPA was ethoxylated without catalyst to give an interm