A straightforward approach to robust thiazolylidene gold complexes: Efficient catalysts for propargylamide cycloisomerizations

IF 3.3 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Dalton Transactions Pub Date : 2025-09-25 DOI:10.1039/d5dt02258d

Savvas Chalkidis, Nikolaos Tsoureas, Steven P Nolan, Georgios C Vougioukalakis

引用次数: 0

Abstract

The straightforward synthesis of new thiazolylidene gold complexes is described. Despite their decreased steric protection, these complexes demonstrate excellent stability and high catalytic activity in the HFIP-assisted cycloisomerization of propargylamides. The synthesis and catalytic activity of a novel, stable thiazolylidene gold alkoxide complex is also reported.

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稳健性噻唑聚醚金配合物的直接方法：丙酰胺环异构化的有效催化剂

本文介绍了一种新型噻唑聚吡啶金配合物的简单合成方法。尽管它们的空间保护作用降低，但这些配合物在hfip辅助的丙烯酰胺环异构化中表现出优异的稳定性和高的催化活性。报道了一种新型稳定的噻唑烷基金烷氧配合物的合成及其催化活性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Dalton Transactions 化学-无机化学与核化学

CiteScore

6.60

自引率

7.50%

发文量

1832

审稿时长

1.5 months

期刊介绍： Dalton Transactions is a journal for all areas of inorganic chemistry, which encompasses the organometallic, bioinorganic and materials chemistry of the elements, with applications including synthesis, catalysis, energy conversion/storage, electrical devices and medicine. Dalton Transactions welcomes high-quality, original submissions in all of these areas and more, where the advancement of knowledge in inorganic chemistry is significant.