Literature DB >> 19053828

One-pot synthesis of substituted 2,2'-bipyrroles. A straightforward route to aryl porphycenes.

David Sánchez-García1, José I Borrell, Santi Nonell.   

Abstract

A one-pot reaction for the synthesis of 4,4'-diaryl- and 4,4'-diheteroaryl-substituted 2,2'-bipyrroles is described. The new methodology is based on the oxidative coupling of a 2-trimethylstannylated pyrrole and does not require chromatography. These 2,2'-bipyrroles can be used as precursors in a expeditious synthesis of 2,7,12,17-tetraaryl-porphycenes.

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Year:  2009        PMID： 19053828     DOI： 10.1021/ol802380g

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  7 in total

1.  Functionalized 2,2'-Bipyrroles: Building Blocks for Pyrrolic Macrocycles.

Authors:  Gonzalo Anguera; James T Brewster; David Sánchez-García; Jonathan L Sessler
Journal:  Macroheterocycles       Date:  2018       Impact factor: 1.200

2.  Palladium(0) catalyzed 2,2'-bipyrrole syntheses.

Authors:  Lijuan Jiao; Erhong Hao; Frank R Fronczek; M Graça H Vicente; Kevin M Smith
Journal:  J Porphyr Phthalocyanines       Date:  2011       Impact factor: 1.811

3.  Gram-Scale Synthesis of a Bench-Stable 5,5″-Unsubstituted Terpyrrole.

Authors:  James T Brewster; Hadiqa Zafar; Matthew McVeigh; Christopher D Wight; Gonzalo Anguera; Axel Steinbrück; Vincent M Lynch; Jonathan L Sessler
Journal:  J Org Chem       Date:  2018-07-03       Impact factor: 4.354

4.  Cationic porphycenes as potential photosensitizers for antimicrobial photodynamic therapy.

Authors:  Xavier Ragàs; David Sánchez-García; Rubén Ruiz-González; Tianhong Dai; Montserrat Agut; Michael R Hamblin; Santi Nonell
Journal:  J Med Chem       Date:  2010-11-11       Impact factor: 7.446

5.  A Van Leusen deprotection-cyclization strategy as a fast entry into two imidazoquinoxaline families.

Authors:  Fabio De Moliner; Christopher Hulme
Journal:  Tetrahedron Lett       Date:  2012-08-24       Impact factor: 2.415

6.  Synthesis, Crystal Structure, and Photoluminescent Properties of 3,3',4,4'-Tetraethyl-5,5'-divinyl-2,2'-bipyrrole Derivatives.

Authors:  Toru Okawara; Reo Kawano; Hiroya Morita; Alan Finkelstein; Renjiro Toyofuku; Kanako Matsumoto; Kenji Takehara; Toshihiko Nagamura; Seiji Iwasa; Sanjai Kumar
Journal:  Molecules       Date:  2017-10-26       Impact factor: 4.411

Review 7.  Synthesis of Multi-Substituted Pyrrole Derivatives Through [3+2] Cycloaddition with Tosylmethyl Isocyanides (TosMICs) and Electron-Deficient Compounds.

Authors:  Zhengning Ma; Zicheng Ma; Dawei Zhang
Journal:  Molecules       Date:  2018-10-17       Impact factor: 4.411
  7 in total

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