层状铌钼酸盐固体酸中山梨醇的插层控制环脱水作用。
Intercalation-controlled cyclodehydration of sorbitol in water over layered-niobium-molybdate solid acid.
机构信息
Department of Chemical Systems Engineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo Bunkyo-ku Tokyo 113-8656 (Japan), Fax: (+81) 3-5841-7300 http://www.oyama-kikuchilab.t.u-tokyo.ac.jp/
出版信息
ChemSusChem. 2014 Mar;7(3):748-52. doi: 10.1002/cssc.201300946. Epub 2014 Jan 29.
PMID:24478140
Abstract
Layered niobium molybdate (HNbMoO6 ) was used in the aqueous-phase dehydration of sorbitol and was found to exhibit remarkable selectivity toward its monomolecular-dehydrated intermediate 1,4-sorbitan. This was attributed to the selective intercalation of sorbitol within the interlayers with strong Brønsted acid sites.
摘要
层状钼酸铌（HNbMoO6）被用于山梨醇的水相脱水反应，且被发现对其单分子脱水中间体 1,4-山梨糖醇具有显著的选择性。这归因于山梨醇在具有强布朗斯特酸位的层间选择性地嵌入。
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