钼催化脱氧脱水：将线性脂肪族 1,2-二醇转化为端烯烃

IF 4.4 2区化学 Q2 CHEMISTRY, APPLIED

Advanced Synthesis & Catalysis Pub Date : 2024-10-17 DOI:10.1002/adsc.202400991

Normen Peulecke, Mahsa Sadeghi, Sergey Tin

引用次数: 0

摘要

研究了含 ONO、ON(N)O、ON(O)N 和 ON(S)O 配体的钼催化剂，用于催化邻位二元醇的脱氧脱水反应。当脂肪族沧醛二醇以 5 摩尔% 的催化剂负载量进行反应时，含有 N',N'-双（2-羟基-3,5-二甲基苄基）-N,N-二甲基乙二胺配体的复合物可实现完全转化，对烯的选择性高达 97%。

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Molybdenum-Catalysed Deoxydehydration: Transforming Linear Aliphatic 1,2-Diols into Terminal Alkenes

Molybdenum catalysts bearing ONO, ON(N)O, ON(O)N and ON(S)O ligands were studied for catalytic deoxydehydration of vicinal diols. The complex bearing N',N'-bis(2-hydroxy-3,5-dimethylbenzyl)-N,N-dimethylethylenediamine ligand afforded full conversion and up to 97% selectivities towards alkenes, when aliphatic vicinal diols were subjected to the reaction at 5 mol% catalyst loading.

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来源期刊

Advanced Synthesis & Catalysis 化学-应用化学

CiteScore

9.40

自引率

7.40%

发文量

447

审稿时长

1.8 months

期刊介绍： Advanced Synthesis & Catalysis (ASC) is the leading primary journal in organic, organometallic, and applied chemistry. The high impact of ASC can be attributed to the unique focus of the journal, which publishes exciting new results from academic and industrial labs on efficient, practical, and environmentally friendly organic synthesis. While homogeneous, heterogeneous, organic, and enzyme catalysis are key technologies to achieve green synthesis, significant contributions to the same goal by synthesis design, reaction techniques, flow chemistry, and continuous processing, multiphase catalysis, green solvents, catalyst immobilization, and recycling, separation science, and process development are also featured in ASC. The Aims and Scope can be found in the Notice to Authors or on the first page of the table of contents in every issue.