SciAct
Toggle navigation
  • EN
  • RU

Sections:

  • Articles
  • Books
  • Conference attendances
  • Conference theses
  • Patents

Flow Synthesis of Secondary Amines over Ag/Al2O3 Catalyst by One-Pot reductive Amination of Aldehydes with Nitroarenes Full article

Общее Language: Английский, Genre: Full article,
Status: Published, Source type: Original
Journal RSC Advances
ISSN: 2046-2069
Output data Year: 2017, Volume: 7, Number: 72, Pages: 45856-45861 Pages count : 6 DOI: 10.1039/c7ra08986d
Authors Artyukha Ekaterina A. 1 , Nuzhdin Alexey L. 1 , Bukhtiyarova Galina A. 1 , Bukhtiyarov Valerii I. 1,2
Affiliations
1 Boreskov Institute of Catalysis SB RAS, Novosibirsk, 630090, Russia
2 Novosibirsk State University, Novosibirsk, 630090, Russia

Funding (1)

1 Federal Agency for Scientific Organizations 0303-2016-0006 (V.44.1.6)

Abstract: An alumina-supported silver catalyst was investigated in the one-pot reductive amination of aldehydes with nitroarenes in a continuous flow reactor using molecular hydrogen as a reducing agent. A series of secondary amines containing alkyl, OH, OCH3, Cl, Br and C[double bond, length as m-dash]C groups was synthesized in good to excellent yields. The yield of the secondary amine depends on the rate of formation of an intermediate imine. It was shown that the accumulation of carbonaceous deposits on the catalyst is the main reason of catalyst deactivation. The spent catalyst can be easily regenerated and reused without losing catalytic activity.
Cite: Artyukha E.A. , Nuzhdin A.L. , Bukhtiyarova G.A. , Bukhtiyarov V.I.
Flow Synthesis of Secondary Amines over Ag/Al2O3 Catalyst by One-Pot reductive Amination of Aldehydes with Nitroarenes
RSC Advances. 2017. V.7. N72. P.45856-45861. DOI: 10.1039/c7ra08986d publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
Files: Full text from publisher
Dates:
Submitted: Aug 14, 2017
Accepted: Sep 20, 2017
Published online: Sep 26, 2017
Identifiers:
publication_identifier.wos_identifier_type WOS:000412147000072
publication_identifier.scopus_identifier_type 2-s2.0-85030225688
publication_identifier.rinz_identifier_type 31051681
publication_identifier.accession_number_identifier_type 2017:1561430
publication_identifier.chemical_accession_number_identifier_type 167:597913
Altmetrics: