Literature DB >> 19360159

An organogel system can control the stereochemical course of anthracene photodimerization.

Arnab Dawn1, Norifumi Fujita, Shuichi Haraguchi, Kazuki Sada, Seiji Shinkai.   

Abstract

A novel photoresponsive organogel with a binary gelator containing 2-anthracenecarboxylic acid shows a high degree of stereochemical control, resulting in head-to-head photocyclodimers exclusively together with significant enantiomeric excess induced by the chiral counterpart of the gelator.

Entities:  

Year:  2009        PMID： 19360159     DOI： 10.1039/b820565e

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


  6 in total

1.  A catalytic chiral gel microfluidic reactor assembled via dynamic covalent chemistry.

Authors:  Haoliang Liu; Juan Feng; Jianyong Zhang; Philip W Miller; Liuping Chen; Cheng-Yong Su
Journal:  Chem Sci       Date:  2015-02-18       Impact factor: 9.825

Review 2.  Organic Zeolite Analogues Based on Multi-Component Liquid Crystals: Recognition and Transformation of Molecules within Constrained Environments.

Authors:  Yasuhiro Ishida
Journal:  Materials (Basel)       Date:  2011-01-11       Impact factor: 3.623

3.  Catalytic Gels for a Prebiotically Relevant Asymmetric Aldol Reaction in Water: From Organocatalyst Design to Hydrogel Discovery and Back Again.

Authors:  Kirsten Hawkins; Anna K Patterson; Paul A Clarke; David K Smith
Journal:  J Am Chem Soc       Date:  2020-02-21       Impact factor: 15.419

4.  Supramolecular-induced regiocontrol over the photochemical [4 + 4] cyclodimerization of NHC- or azole-substituted anthracenes.

Authors:  Sha Bai; Li-Li Ma; Tao Yang; Fang Wang; Li-Feng Wang; F Ekkehardt Hahn; Yao-Yu Wang; Ying-Feng Han
Journal:  Chem Sci       Date:  2020-12-17       Impact factor: 9.825

5.  Hydrogen-bond-induced selectivity of a head-to-head photo-dimerisation of dialkynylanthracene - access to tetradentate Lewis acids.

Authors:  Philipp Niermeier; Kristina A M Maibom; Jan-Hendrik Lamm; Beate Neumann; Hans-Georg Stammler; Norbert W Mitzel
Journal:  Chem Sci       Date:  2021-05-06       Impact factor: 9.825

6.  Aerobic Visible-Light-Driven Borylation of Heteroarenes in a Gel Nanoreactor.

Authors:  Jorge C Herrera-Luna; David Díaz Díaz; Alex Abramov; Susana Encinas; M Consuelo Jiménez; Raúl Pérez-Ruiz
Journal:  Org Lett       Date:  2021-03-02       Impact factor: 6.005
  6 in total

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