Schiff-base Polymer Immobilized Ruthenium for Efficient Catalytic Cross-coupling of Secondary Alcohols with 2-amino- and Î³-aminobenzyl Alcohols to Give Quinolines and Pyridines.

Li, Lei; Zhao, Yuting; Zang, Jiyuan; Yu, Lei; Young, David J; Ren, Zhi-Gang; Li, Hong-Xi

Li, Lei; Zhao, Yuting; Zang, Jiyuan; Yu, Lei; Young, David J; Ren, Zhi-Gang; Li, Hong-Xi.

Afiliação

Li L; College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China.
Zhao Y; College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China.
Zang J; College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China.
Yu L; College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China.
Young DJ; Glasgow College UESTC, University of Electronic Science and Technology of China, Chengdu, 611731, P. R. China.
Ren ZG; College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China.
Li HX; College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China.

Chem Asian J ; 19(7): e202400005, 2024 Apr 02.

Article em En | MEDLINE | ID: mdl-38296810

ABSTRACT

ABSTRACT

A Schiff-base porous polymer has been impregnated with ruthenium trichloride for acceptor-free dehydrogenation coupling (ADC) of secondary alcohols with Î³-amino- and 2-aminobenzyl alcohols to give pyridines and quinolines. This heterogenous catalyst exhibited high catalytic efficiency over repeated cycles with wide functional group tolerance.

Palavras-chave

Schiffbase polymer; pyridines; quinolines; ruthenium catalyst

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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2024 Tipo de documento: Article

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