Volume 43, Issue 12 pp. 1576-1580
Communication

Efficient Hydration of Nitriles to Amides in Water, Catalyzed by Ruthenium Hydroxide Supported on Alumina

Kazuya Yamaguchi Dr.

Kazuya Yamaguchi Dr.

Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan, Fax: (+81) 3-5841-7220

Search for more papers by this author
Mitsunori Matsushita

Mitsunori Matsushita

Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan, Fax: (+81) 3-5841-7220

Search for more papers by this author
Noritaka Mizuno Prof. Dr.

Noritaka Mizuno Prof. Dr.

Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan, Fax: (+81) 3-5841-7220

Search for more papers by this author
First published: 09 March 2004
Citations: 222

This work was supported in part by the Core Research for Evolutional Science and Technology (CREST) program of Japan Science and Technology Agency (JST) and a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science, and Technology of Japan.

Graphical Abstract

A broad range of amides is accessible in excellent yield (>99 %) by hydration of the corresponding nitriles in water in the presence of the supported ruthenium catalyst Ru(OH)x/Al2O3 (see scheme). For example, the industrially important conversion of acrylonitrile into acrylamide was achieved in quantitative yield and better than 99 % selectivity. The catalyst can be reused without loss of catalytic activity and selectivity.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.