MoVI Schiff base complex: as a prominent and highly efficient catalyst for green synthesis of pyrano[2,3-c]pyrazole and tetrahydro-4H-chromene-3-carbonitrile derivatives

IF 2.1 3区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Journal of Organometallic Chemistry Pub Date : 2025-07-07 DOI:10.1016/j.jorganchem.2025.123768

Behjat Pouramiri , Mahdiyeh Sheikhshoaei , Iran Sheikhshoaie

引用次数: 0

Abstract

Mo^VI Schiff base complex was found to be an extremely effective catalyst for multi-component synthesis of dihydropyrano[2,3-c]pyrazole and tetrahydro-4H-chromene-3-carbonitrile derivatives in ethanol. The present protocol has some advantages, including short reaction time, high to excellent yield, clean reaction, easy operation, and no hazardous solvent. The gram-scale reactions further prove the practicality of this green synthetic method.

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MoVI希夫碱配合物：绿色合成吡喃[2,3-c]吡唑和四氢- 4h -铬-3-碳腈衍生物的高效催化剂

MoVI席夫碱配合物是乙醇中多组分合成二氢吡喃[2,3-c]吡唑和四氢-4 -铬-3-碳腈衍生物的非常有效的催化剂。该工艺具有反应时间短、收率高至优异、反应干净、操作简便、无有害溶剂等优点。克级反应进一步证明了这种绿色合成方法的实用性。

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

Journal of Organometallic Chemistry 化学-无机化学与核化学

CiteScore

4.40

自引率

8.70%

发文量

221

审稿时长

36 days

期刊介绍： The Journal of Organometallic Chemistry targets original papers dealing with theoretical aspects, structural chemistry, synthesis, physical and chemical properties (including reaction mechanisms), and practical applications of organometallic compounds. Organometallic compounds are defined as compounds that contain metal - carbon bonds. The term metal includes all alkali and alkaline earth metals, all transition metals and the lanthanides and actinides in the Periodic Table. Metalloids including the elements in Group 13 and the heavier members of the Groups 14 - 16 are also included. The term chemistry includes syntheses, characterizations and reaction chemistry of all such compounds. Research reports based on use of organometallic complexes in bioorganometallic chemistry, medicine, material sciences, homogeneous catalysis and energy conversion are also welcome. The scope of the journal has been enlarged to encompass important research on organometallic complexes in bioorganometallic chemistry and material sciences, and of heavier main group elements in organometallic chemistry. The journal also publishes review articles, short communications and notes.