In:
Journal of Chemical Research, SAGE Publications, Vol. 41, No. 10 ( 2017-10), p. 576-580
Abstract:
Oxidative α-cyanation of tertiary amines was achieved by using an MCM-41-immobilised N-alkylethylenediamine ruthenium(III) complex (MCM-41-2N-RuCl 3 ) as catalyst in MeOH at 60 °C in the presence of H 2 O 2 as oxidant and NaCN in acetic acid as a cyanide source to afford the corresponding α-aminonitriles in good yields. The new heterogeneous ruthenium catalyst can easily be prepared by a simple two-step procedure from commercially readily available and inexpensive reagents. It can be recovered by filtration of the reaction solution and reused at least 7 times without significant loss of activity.
Type of Medium:
Online Resource
ISSN:
1747-5198
,
2047-6507
DOI:
10.3184/174751917X15064232103065
Language:
English
Publisher:
SAGE Publications
Publication Date:
2017
detail.hit.zdb_id:
3010810-X
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