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Updated: Jul 30, 2026

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Reactive Vapor Deposition of Conjugated Polymer Films on Arbitrary Substrates
Published on: January 17, 2018
A poly(ethylene glycol)-supported quaternary ammonium salt: An efficient, recoverable, and recyclable phase-transfer
Annunziata1, Benaglia, Cinquini
1Centro CNR and Dipartimento di Chimica Organica e Industriale, Universita' degli Studi di Milano, via Golgi 19, I-20133 - Milano, Italy, and Dipartimento Farmaco Chimico Tecnologico, Universita' degli Studi di Cagliari, via Ospedale 72, I-09.
Organic Letters
|July 6, 2000
Abstract:
A quaternary ammonium salt readily immobilized on a soluble poly(ethylene glycol) polymer support efficiently catalyzes different reactions carried out under phase-transfer catalysis conditions; the catalyst, easily recovered by precipitation and filtration, shows no appreciable loss of activity when recycled three times.

