Sonochemical asymmetric hydrogenation of isophorone on proline modified Pd/Al_2O_3 catalysts

Shilpa C. Mhadgut; Imre Bucsi; Marianna Toeroek; Bela Toeroek

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Sonochemical asymmetric hydrogenation of isophorone on proline modified Pd/Al_2O_3 catalysts

机译：脯氨酸修饰的Pd / Al_2O_3催化剂上异佛尔酮的声化学不对称加氢

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摘要

The sonochemical asymmetric hydrogenation of isophorone (3,3,5-trimethyl-2-cyclohexenone) by proline-modified Pd/Al_2O_3 catalysts is described; presonication of a commercial Pd/Al_2O_3-proline catalytic system resulted in highly enhanced enantioselectivities (up to 85% ee).

机译：描述了脯氨酸改性的Pd / Al_2O_3催化剂对异佛尔酮（3,3,5-三甲基-2-环己烯酮）的声化学不对称氢化；商业化Pd / Al_2O_3-脯氨酸催化系统的预超声处理导致对映选择性大大提高（ee高达85％）。

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《Chemical Communications》 |2004年第8期|p.984-985|共2页
作者
Shilpa C. Mhadgut; Imre Bucsi; Marianna Toeroek; Bela Toeroek;
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Department of Chemistry, Michigan Technological University, 1400 Townsend Drive, Houghton, MI 49931, USA;

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正文语种 eng
中图分类化学;
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入库时间 2022-08-17 13:33:10

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1. Highly asymmetric heterogeneous catalytic hydrogenation of isophorone on proline modified base-supported palladium catalysts [J] . Mhadgut SC, Torok M, Esquibel J, Journal of Catalysis . 2006,第2期

机译：脯氨酸修饰的碱负载钯催化剂上异佛尔酮的高度不对称异构催化加氢
2. Heterogeneous enantioselective hydrogenation of isophorone over proline modified Pd catalysts [J] . Ensheng Zhan, Shuang Li, Yide Xu Catalysis Communications . 2007,第8期

机译：脯氨酸修饰的Pd催化剂对异佛尔酮的非均相对映选择性加氢
3. Enantioselection on Heterogeneous Noble Metal Catalyst: Proline-Induced Asymmetry in the Hydrogenation of Isophorone on Pd Catalyst [J] . Laura Rodriguez-Garcia, Konrad Hungerbuehler, Alfons Baiker, Journal of the American Chemical Society . 2015,第37期

机译：异构贵金属催化剂上的对映体选择：Pd催化剂上异佛尔酮加氢中脯氨酸诱导的不对称性
4. Modified CuO/ZnO/Al_2O_3 Catalysts for Methanol Synthesis from CO and CO_2 Co-hydrogenation [C] . Wengui Gao, Hua Wang, Wenyan Liu, International Conference on Manufacturing Science and Engineering . 2013

机译：用于甲醇合成的CuO / ZnO / Al_2O_3催化剂来自CO和CO_2共氢化的甲醇合成
5. Asymmetric hydrogenation of α,β-unsaturated carboxylic acid over chiral-modified palladium catalyst [D] . Tan, Shuai 2013

机译：手性改性钯催化剂上α，β-不饱和羧酸的不对称加氢
6. Synthesis and hydrogenation application of Pt–Pd bimetallic nanocatalysts stabilized by macrocycle-modified dendrimer [O] . Zhijun Jin, Haiyan Xiao, Wei Zhou, 2017

机译：大环改性树枝状大分子稳定的Pt-Pd双金属纳米催化剂的合成及加氢应用
7. Heterogeneously Catalyzed Asymmetric CdC Hydrogenation: Origin of Enantioselectivity in the Proline-Directed Pd/Isophorone System [O] . -1

机译：异均相催化的不对称CDC氢化：脯氨酸定向PD /异佛尔酮系统中对映选择性的起源

Sonochemical asymmetric hydrogenation of isophorone on proline modified Pd/Al_2O_3 catalysts

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