Highly efficient tetradentate ruthenium catalyst for ester reduction: Especially for hydrogenation of fatty acid esters

Xuefeng Tan, Yan Wang, Yuanhua Liu, Fangyuan Wang, Liyang Shi, Ka-Ho Lee, Zhenyang Lin, Hui Lv*, Xumu Zhang

*Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

75 Citations (Scopus)

Abstract

A new tetradentate ruthenium complex has been developed for hydrogenation of esters. The catalysts structure features a pyridinemethanamino group and three tight chelating five-membered rings. The structure character is believed to be responsible for its high stability and high carbonylation-resistant properties. Thus, this catalyst shows outstanding performance in the catalytic hydrogenation of a variety of esters, especially for fatty acid esters, which may be used in practical applications. New insight on designing hydrogenation catalyst for reducing esters to alcohols has been provided through theoretical calculations. © 2015 American Chemical Society.
Original languageEnglish
Pages (from-to)454-457
JournalOrganic Letters
Volume17
Issue number3
DOIs
Publication statusPublished - 6 Feb 2015
Externally publishedYes

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