A Polymer-Supported Phosphoramide as a Lewis-Base Catalyst for the Catalytic Aldol Reaction

Robert A.Flowers II; Xin Xu; Cody Timmons; Guigen Li

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A Polymer-Supported Phosphoramide as a Lewis-Base Catalyst for the Catalytic Aldol Reaction

机译：聚合物负载的磷酰胺作为路易斯醛催化Aldol反应的催化剂

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The aldol reactions between trichlorosilyl enol ethers and aldehydes were catalyzed by an environmentally benign polymer-supported phosphoramide organocatalyst.Eight examples are reported with moderate to good chemical yields and stereoselectivity.Significant rate enhancements were observed.

机译：在环境友好的聚合物负载的磷酰胺有机催化剂的催化下，三氯甲硅烷基烯醇醚与醛之间的醛醇缩合反应被报道，有8个实例具有中等至良好的化学收率和立体选择性，并观察到了显着的速率提升。

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《European journal of organic chemistry 》 |2004年第14期| 共3页
作者
Robert A.Flowers II; Xin Xu; Cody Timmons; Guigen Li;
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正文语种 eng
中图分类有机化学 ;
关键词
HMPA-type derivative; Aldol reactions; Polymeric phosphoramide;

机译：HMPA型衍生物;醛缩反应;聚磷酰胺;

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1. A Polymer-Supported Phosphoramide as a Lewis-Base Catalyst for the Catalytic Aldol Reaction [J] . Robert A.Flowers II, Xin Xu, Cody Timmons, European journal of organic chemistry . 2004 ,第14期

机译：聚合物负载的磷酰胺作为路易斯醛催化Aldol反应的催化剂
2. Proline-Glycine Dipeptidic Derivatives of Chiral Phosphoramides as Organocatalysts for the Enantiodivergent Aldol Reaction of Aryl Aldehydes and Isatins with Cyclohexanone in the Presence of Water [J] . Cruz-Hernandez Carlos, Hernandez-Gonzalez Perla E., Juaristi Eusebio Synthesis: International Journal of Methods in Synthetic Organic Chemistry . 2018 ,第17期

机译：手性磷酰胺的脯氨酸 - 甘氨酸二肽衍生物作为芳族醛和甲醛与环己酮在水存在下的芳族醛和甲磺酸甘油反应的有机催化剂
3. (R)- and (S)-Proline-Derived Chiral Phosphoramides as Organocatalysts for the Enantiodivergent Aldol Reaction of Isatins with Cyclohexanone in the Presence of Water [J] . Cruz-Hernandez Carlos, Hernandez-Gonzalez Perla E., Juaristi Eusebio Synthesis: International Journal of Methods in Synthetic Organic Chemistry . 2018 ,第9期

机译：（r） - 和（s） - 脯氨酸衍生的手性磷酰胺作为有机催化剂，用于在水存在下用环己酮的靛蓝醛醇对靛蓝醛醇反应的有机催化剂
4. Hydroxyproline-modified poly(propyleneimine)dendrimers as catalysts of asymmetric aldol reactions [C] . Evagelos Bellis, George Kokotos International Peptide Symposium;European Peptide Symposium . 2005

机译：羟脯氨酸改性聚（加碘菊酯）树枝状大分子作为不对称醛醇反应的催化剂
5. Novel cinchona alkaloid derived ammonium salts as phase-transfer catalysts for the asymmetric synthesis of beta-hydroxy alpha-amino acids via aldol reactions and total synthesis of celogentin C. [D] . Ma, Bing. 2009

机译：新型金鸡纳生物碱衍生的铵盐作为相转移催化剂，用于通过醛醇缩合反应不对称合成β-羟基α-氨基酸和全合成celogentinC。
6. Asymmetric Catalysis Special Feature Part I: Chiral phosphoramide-catalyzed enantioselective directed cross-aldol reactions of aldehydes [O] . Scott E. Denmark, Tommy Bui 2004

机译：不对称催化的特殊功能（第一部分）：手性磷酰胺催化的对映选择性定向醛的交叉羟醛反应
7. Corrigendum: Highly Enantioselective Co-Catalytic Direct Aldol Reactions by Combination of Hydrogen-Bond Donating and Acyclic Amino Acid Catalysts [O] . Guangning Ma, Agnieszka Bartoszewicz, Ismail Ibrahem, 2012

机译：勘误：通过组合氢键合和无循环氨基酸催化剂，高映选择性辅助醛醇反应

A Polymer-Supported Phosphoramide as a Lewis-Base Catalyst for the Catalytic Aldol Reaction

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