Expanding the Scope of Biomass-Derived Chemicals through Tandem Reactions Based on Oxorhenium-Catalyzed Deoxydehydration
作者:Mika Shiramizu、F. Dean Toste
DOI:10.1002/anie.201307564
日期:2013.12.2
New modes of DODH: Oxorhenium compounds act as deoxydehydration(DODH)/acid dual‐purpose catalysts to transform biomass‐derived diol substrates into a variety of commodity chemical precursors. The power of this approach is highlighted by a tandem [1,3]‐OH shift/DODH of 2‐ene‐1,4‐diols and 2,4‐diene‐1,6‐diols, and by a DODH/esterification sequence of sugar acids to unsaturated esters for the production
DODH的新模式:氧化hen化合物充当脱氧脱水(DODH)/酸两用催化剂,将生物质衍生的二醇底物转化为多种商品化学前体。通过2-烯-1,4-二醇和2,4-二烯-1,6-二醇的串联[1,3] -OH移位/ DODH以及DODH /酯化序列突出了这种方法的优势糖酸到不饱和酯的合成,用于生产聚合物和增塑剂。