Literature DB >> 16928094

Synthesis of brominated directly fused diporphyrins through gold(III)-mediated oxidation.

Akhila K Sahoo1, Yasuyuki Nakamura, Naoki Aratani, Kil Suk Kim, Su Bum Noh, Hiroshi Shinokubo, Dongho Kim, Atsuhiro Osuka.   

Abstract

Highly efficient synthesis of meso,meso-dibromo doubly and triply fused diporphyrins has been achieved through a powerful oxidative coupling mediated by AuCl3-AgOTf combination. In addition, palladium-catalyzed debromination of meso-bromoporphyrins has been developed. This debromination protocol enables employment of bromine as a protecting group for the reactive meso-position of porphyrins.

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Year:  2006        PMID： 16928094     DOI： 10.1021/ol061763f

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


  6 in total

1.  Beyond the Scholl reaction - one-step planarization and edge chlorination of nanographenes by mechanochemistry.

Authors:  Daniel M Baier; Sven Grätz; Babak Farhadi Jahromi; Sarah Hellmann; Konrad Bergheim; Wilm Pickhardt; Rochus Schmid; Lars Borchardt
Journal:  RSC Adv       Date:  2021-11-25       Impact factor: 4.036

2.  Stoichiometric to catalytic reactivity of the aryl cycloaurated species with arylboronic acids: insight into the mechanism of gold-catalyzed oxidative C(sp2)-H arylation.

Authors:  Qian Wu; Chenglong Du; Yumin Huang; Xingyan Liu; Zhen Long; Feijie Song; Jingsong You
Journal:  Chem Sci       Date:  2014-10-09       Impact factor: 9.825

3.  Highly planar diarylamine-fused porphyrins and their remarkably stable radical cations.

Authors:  Norihito Fukui; Wonhee Cha; Daiki Shimizu; Juwon Oh; Ko Furukawa; Hideki Yorimitsu; Dongho Kim; Atsuhiro Osuka
Journal:  Chem Sci       Date:  2016-08-01       Impact factor: 9.825

4.  Reactivity of Nickel(II) Porphyrins in oCVD Processes-Polymerisation, Intramolecular Cyclisation and Chlorination.

Authors:  Giuseppe Bengasi; Kamal Baba; Oliver Back; Gilles Frache; Katja Heinze; Nicolas D Boscher
Journal:  Chemistry       Date:  2019-05-24       Impact factor: 5.236

Review 5.  Metal Complexes of Singly, Doubly and Triply Linked Porphyrins and Corroles: An Insight into the Physicochemical Properties.

Authors:  Arijit Singha Hazari; Shubhadeep Chandra; Sanjib Kar; Biprajit Sarkar
Journal:  Chemistry       Date:  2022-03-07       Impact factor: 5.020

6.  Fused Metalloporphyrin Thin Film with Tunable Porosity via Chemical Vapor Deposition.

Authors:  Kamal Baba; Giuseppe Bengasi; François Loyer; Joao Paulo Cosas Fernandes; Dana El Assad; Olivier De Castro; Nicolas D Boscher
Journal:  ACS Appl Mater Interfaces       Date:  2020-08-05       Impact factor: 9.229
  6 in total

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