کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1299677 1498720 2015 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Vanadium catalyzed aerobic carbon–carbon cleavage
ترجمه فارسی عنوان
وانادیوم کاتالیزور کربن هوازی کربن است
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
چکیده انگلیسی


• The reactivity of vanadium complexes in the oxidative CC cleavage is discussed.
• A brief historic overview of the CC bond cleavage in vicinal diols and hydroxyl-ether compounds is presented.
• Recent applications of vanadium complexes as catalysts in the depolymerization of methoxylated phenoxy propanol units in lignin are reported.

In recent years, the use of vanadium complexes as catalysts and air or oxygen as oxidants has emerged as a new method for the effective oxidative carbon–carbon bond cleavage in a series of substrates, including 1,2-diols and α-hydroxy ethers. In addition to the advantageous use as a synthetic tool, vanadium catalyzed aerobic CC bond cleavage becomes even more appealing if applied to the degradation of lignocellulosic biomass and in particular in the oxidative depolymerization/degradation of lignin or cellulose. In this review, this chemistry, the most recent advances and the role played by homogeneous vanadium complexes are presented and discussed.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Coordination Chemistry Reviews - Volumes 301–302, 15 October 2015, Pages 147–162
نویسندگان
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