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Rahman Hosseinzadeh

Rahman Hosseinzadeh

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
Faculty: Faculty of Chemistry
Address: Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
Phone: 01135302356

Research

Title
CuI NPs immobilized on a ternary hybrid system of magnetic nanosilica, PAMAM dendrimer and trypsin, as an efficient catalyst for A3‑coupling reaction
Type
JournalPaper
Keywords
Trypsin enzyme · PAMAM dendrimer · Nanocatalyst · A3-coupling reaction · CuI NPs
Year
2022
Journal RESEARCH ON CHEMICAL INTERMEDIATES
DOI
Researchers sahar peiman ، Robabeh Baharfar ، Rahman Hosseinzadeh

Abstract

Preparation of a nanocatalyst ( Fe3O4@SiO2@DNHCS-Tr@CuI) containing PAMAM dendrimer and trypsin enzyme supported on magnetic nanosilica on which CuI NPs were immobilized was reported in this paper. This nanocatalyst was characterized using FT-IR, FE-SEM, EDX, elemental mapping, XRD, and ICP analyses. The catalytic activity of Fe3O4@ SiO2@DNHCS-Tr@CuI was evaluated by A3- coupling reaction, which indicated a highly efficient activity for the synthesis of propargylamines in green conditions, with high yields, short reaction times and easy separation and recovery of the catalyst for further use