Advanced search
Start date
Betweenand
Related content
(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Evaluation of AgPd Nanoshells in Dual Catalysis: One-Pot Silane Oxidation and Reduction of Organic Compounds

Full text
Author(s):
Kisukuri, Camila M. ; Reis, Joao L. M. S. ; Rodrigues, Thenner S. ; Camargo, Pedro H. C. ; Andrade, Leandro H.
Total Authors: 5
Document type: Journal article
Source: CHEMCATCHEM; v. 8, n. 23, p. 3657-3662, DEC 7 2016.
Web of Science Citations: 0
Abstract

AgPd nanoshells (AgPd NSs) were used as dual catalysts for hydrogen production and reduction of organic compounds in a one-pot protocol. AgPd NSs were very efficient catalysts for the reduction of several functional groups, including alkenes, alkynes, imines, nitro compounds, and azides. Excellent chemoselectivities were observed for a, b-unsaturated ketones, esters, and cinnamonitrile. Also, deuterium-labeled compounds were prepared by using D2O instead of H2O. A packed-bed reactor containing the immobilized AgPd NSs in silica (AgPd/SiO2) was designed to be used in continuous-flow conditions. An optimized flow system with AgPd NSs was able to give the desired compounds in high conversions with 30-60 min residence time (tR). (AU)

FAPESP's process: 14/22457-5 - Development of biocatalytic systems for oxidation and reduction reactions
Grantee:Leandro Helgueira de Andrade
Support Opportunities: Regular Research Grants