Literature DB >> 22595813

Enantioselective Friedel-Crafts reactions in water catalyzed by a human telomeric G-quadruplex DNA metalloenzyme.

Changhao Wang1, Yinghao Li, Guoqing Jia, Yan Liu, Shengmei Lu, Can Li.   

Abstract

A human telomeric G-quadruplex (G4DNA) metalloenzyme, assembled with G4DNA and Cu(2+) ions, can catalyze the enantioselective Friedel-Crafts (F-C) reaction in water with good enantioselectivity (up to 75% ee). Furthermore, we found that the absolute configuration and the enantioselectivity of the product largely depend on the conformation and the sequence of G4DNA.

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Year:  2012        PMID: 22595813     DOI: 10.1039/c2cc31320k

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  11 in total

1.  DNA-Based Asymmetric Catalysis: Role of Ionic Solvents and Glymes.

Authors:  Hua Zhao; Kai Shen
Journal:  RSC Adv       Date:  2014-01-01       Impact factor: 3.361

2.  A Cu(II)-ATP complex efficiently catalyses enantioselective Diels-Alder reactions.

Authors:  Changhao Wang; Qianqian Qi; Wenying Li; Jingshuang Dang; Min Hao; Shuting Lv; Xingchen Dong; Youkun Gu; Peizhe Wu; Wenyue Zhang; Yashao Chen; Jörg S Hartig
Journal:  Nat Commun       Date:  2020-09-22       Impact factor: 14.919

3.  G-quadruplex DNA-based asymmetric catalysis of michael addition: Effects of sonication, ligands, and co-solvents.

Authors:  Hua Zhao; Kai Shen
Journal:  Biotechnol Prog       Date:  2016-05-04

4.  Two coexisting pseudo-mirror heteromolecular telomeric G-quadruplexes in opposite loop progressions differentially recognized by a low equivalent of Thioflavin T.

Authors:  Wenqiang Fu; Haitao Jing; Xiaojuan Xu; Suping Xu; Tao Wang; Wenxuan Hu; Huihui Li; Na Zhang
Journal:  Nucleic Acids Res       Date:  2021-10-11       Impact factor: 16.971

Review 5.  Electrochemical and AFM Characterization of G-Quadruplex Electrochemical Biosensors and Applications.

Authors:  Ana-Maria Chiorcea-Paquim; Ramon Eritja; Ana Maria Oliveira-Brett
Journal:  J Nucleic Acids       Date:  2018-01-31

6.  A Localized Enantioselective Catalytic Site on Short DNA Sequences and Their Amphiphiles.

Authors:  Jun Guo; Danyu Wang; Evangelia Pantatosaki; Huihui Kuang; George K Papadopoulos; Michael Tsapatsis; Efrosini Kokkoli
Journal:  JACS Au       Date:  2022-01-20

7.  Discovering New G-Quadruplex DNA Catalysts in Enantioselective Sulfoxidation Reaction.

Authors:  Carmen Festa; Veronica Esposito; Daniela Benigno; Simona De Marino; Angela Zampella; Antonella Virgilio; Aldo Galeone
Journal:  Int J Mol Sci       Date:  2022-01-20       Impact factor: 5.923

8.  Terpyridine-Cu(ii) targeting human telomeric DNA to produce highly stereospecific G-quadruplex DNA metalloenzyme.

Authors:  Yinghao Li; Mingpan Cheng; Jingya Hao; Changhao Wang; Guoqing Jia; Can Li
Journal:  Chem Sci       Date:  2015-06-24       Impact factor: 9.825

9.  Covalently Functionalized DNA Duplexes and Quadruplexes as Hybrid Catalysts in an Enantioselective Friedel-Crafts Reaction.

Authors:  Surjendu Dey; Andres Jäschke
Journal:  Molecules       Date:  2020-07-08       Impact factor: 4.411

Review 10.  DNA as a chiral scaffold for asymmetric synthesis.

Authors:  Soyoung Park; Hiroshi Sugiyama
Journal:  Molecules       Date:  2012-10-31       Impact factor: 4.411

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