Issue 18, 2001
From the journal:

Chemical Communications

A dramatic improvement of epoxide selectivity of [Ti,Al]-beta by ion-exchange with quaternary ammonium salts

Yasuhide Goa,a   Peng Wub  and  Takashi Tatsumi*b  

* Corresponding authors

a Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, Japan

b Division of Materials Science & Engineering, Graduate School of Engineering, Yokohama National University, 79-5, Tokiwadai, Hodogaya-ku, Yokohama, Japan.
E-mail: ttatsumi@ynu.ac.jp

Abstract

Ion-exchange of [Ti,Al]-beta with quaternary ammonium acetates greatly enhances the epoxide selectivity in the oxidation of alkenes with hydrogen peroxide; this is due to the selective poisoning of the acid sites without suppressing the oxidation activity of Ti sites.

About
Cited by
Related
Download options Please wait...

Article information

DOI
https://doi.org/10.1039/B105088P
Article type
Communication
Submitted
11 Jun 2001
Accepted
30 Jul 2001
First published
29 Aug 2001

Chem. Commun., 2001, 1714-1715

Permissions

Request permissions

A dramatic improvement of epoxide selectivity of [Ti,Al]-beta by ion-exchange with quaternary ammonium salts

Y. Goa, P. Wu and T. Tatsumi, Chem. Commun., 2001, 1714 DOI: 10.1039/B105088P

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements