Notizen: Regioselectivity Control of Thiocyanate Benzylation by the Structure of Phase Transfer Catalysts [1]

Author:

Dehmlow Eckehard V.1,Torossian Gagik O.1

Affiliation:

1. Fakultät für Chemie, Universität Bielefeld, Universitätsstraße 25, D-4800 Bielefeld 1

Abstract

Solid/liquid phase transfer catalytic conversions of KSCN and benzyl chloride at 180 °C give thiocyanate/isothiocyanate ratios depending on catalyst structure. Liquid/liquid PTC at 100 °C yields thiocyanate exclusively.

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

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2. Extremely Base-Resistant Organic Phosphazenium Cations;Chemistry - A European Journal;2006-01

3. Functions with at Least One Chalcogen Other Than Oxygen;Comprehensive Organic Functional Group Transformations II;2005

4. Dibenzo-18-crown-6;Encyclopedia of Reagents for Organic Synthesis;2001-04-15

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