Recent studies on solid acid catalysis and solid base catalysis for fine chemicals synthesis

被引:2
|
作者
Onaka, M [1 ]
Seki, T [1 ]
Masui, Y [1 ]
机构
[1] Univ Tokyo, Grad Sch Arts & Sci, Meguro Ku, Tokyo 1538902, Japan
关键词
solid acid catalysis; solid base catalysis; zeolite; mesoporous aluminosilicate; montmorillonite; hydroxyapatite; alkali-earth metal oxide; supercritical carbon dioxide; finechemicals synthesis;
D O I
10.5059/yukigoseikyokaishi.63.492
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A new type of solid acid and base-catalyzed reactions has been selected and addressed from the viewpoint of practical reactions applicable to fine chemicals synthesis. As solid acid catalysts, zeolites (NaY, Sn-beta, Ti-beta, molecular sieves 4 A (MS 4 A)), mesoporous aluminosilicates (Al-MCM-41, Al-HMS), montmorillonite (Ti-Mont), hydroxyapatite (Ru-HAP), Ru(OH)(x)/Al2O3, and polystyrene-supported sulfonic acid were reviewed in carbonyl-ene reaction, the Diels-Alder reaction, alkylation, aldol-type condensation, oxidation, reduction, hydration, acetalization, and esterification. Solid base catalysis by alkali-earth metal oxide (MgO, CaO, SrO, Mg-Al mixed oxide, KOH/Fe2O3), hydrotalcite (HT-OH, HT-tBuO), and MS 4 A was mainly discussed in the carbon-carbon and carbon-oxygen bond forming reactions.
引用
收藏
页码:492 / 502
页数:11
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