Desymmetrisation of meso-diones promoted by a highly recyclable polymer-supported chiral phosphoric acid catalyst

Clot-Almenara Lidia; Rodriguez-Escrich Carles; Pericas Miquel A.

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Desymmetrisation of meso-diones promoted by a highly recyclable polymer-supported chiral phosphoric acid catalyst

机译：由高度可回收的聚合物负载的手性磷酸催化剂促进的中间硫醚的脱差异

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A polystyrene-supported BINOL-derived chiral phosphoric acid has been applied to the desymmetrisation of meso-diones to produce enantioenriched cyclohexenones. The catalytic resin has proven highly active and robust, giving rise to Hajos-Parrish or Wieland-Miescher type products in good yields and enantioselectivities, while allowing for extended recycling.

机译：支持聚苯乙烯支持的甲醇衍生的手性磷酸已被应用于中间硫酮的去差异化以产生对孕酮的环己酮。催化树脂已证明高度活跃和坚固，从良好的收益率和对映对致力化的产品产生高度积极和强大的，从而产生良好的产量和对映的选择性，同时允许延长回收。

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《RSC Advances》 |2018年第13期|共5页
作者
Clot-Almenara Lidia; Rodriguez-Escrich Carles; Pericas Miquel A.;
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作者单位

Barcelona Inst Sci &

Technol Inst Chem Res Catalonia ICIQ Av Paisos Catalans 16 Tarragona 43007 Spain;

Barcelona Inst Sci &

Technol Inst Chem Res Catalonia ICIQ Av Paisos Catalans 16 Tarragona 43007 Spain;

Barcelona Inst Sci &

Technol Inst Chem Res Catalonia ICIQ Av Paisos Catalans 16 Tarragona 43007 Spain;

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正文语种 eng
中图分类化学;
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1. Desymmetrisation of meso-diones promoted by a highly recyclable polymer-supported chiral phosphoric acid catalyst [J] . Clot-Almenara Lidia, Rodriguez-Escrich Carles, Pericas Miquel A. RSC Advances . 2018,第13期

机译：由高度可回收的聚合物负载的手性磷酸催化剂促进的中间硫醚的脱差异
2. Polymer-supported phosphoramidites: highly efficient and recyclable catalysts for asymmetric hydrogenation of dimethylitaconate and dehydroamino acids and esters [J] . Doherty S., Robins EG., Pal I., Tetrahedron, Asymmetry: The International Journal for Repid Publication on all Aspects of Asymmetry in Orgainc, Inorganic, Organometallic, Physical and Bio-Organic Chemistry . 2003,第11期

机译：聚合物负载的亚磷酰胺：高效的可回收催化剂，用于衣康酸二甲酯，脱氢氨基酸和酯的不对称加氢
3. Catalytic Stereoselective SN1‐Type Reactions Promoted by Chiral Phosphoric Acids as Br?nsted Acid Catalysts [J] . Gualandi Andrea, Rodeghiero Giacomo, Cozzi Pier Giorgio Asian Journal of Organic Chemistry . 2018,第10期

机译：由手性磷酸促进的催化立体选择性SN1型反应作为BRαnsted酸催化剂
4. Asymmetric Synthesis of α-Amino Acids Using Polymer-Supported Cinchona Alkaloid-Derived Ammonium Salts as Chiral Phase-Transfer Catalysts [C] . Rafael Chinchilla 10th international symposium on fine chemistry and functional polymers . 2000

机译：以聚合物为载体的金鸡纳生物碱衍生的铵盐为手性相转移催化剂不对称合成α-氨基酸
5. Effects of Phosphoric Acid Concentration on Platinum Catalyst and Phosphoric Acid Hydrogen Pump Performance. [D] . Buelte, Steve. 2011

机译：磷酸浓度对铂催化剂和磷酸氢泵性能的影响。
6. Suzuki–Miyaura cross-coupling reaction of 1-aryltriazenes with arylboronic acids catalyzed by a recyclable polymer-supported N-heterocyclic carbene–palladium complex catalyst [O] . Guangming Nan, Fang Ren, Meiming Luo 2010

机译：可回收的聚合物负载的N-杂环卡宾-钯配合物催化的1-芳基三氮烯与芳基硼酸的铃木-宫浦交叉偶联反应
7. The Highly Enantioselective Addition of Indoles to N-Acyl Imines with Use of a Chiral Phosphoric Acid Catalyst [O] . -1

机译：使用手性磷酸催化剂对N-酰基亚胺的高度致映选择性添加吲哚

Desymmetrisation of meso-diones promoted by a highly recyclable polymer-supported chiral phosphoric acid catalyst

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