Literature DB >> 16119936

Palladium-catalyzed cyanation of porphyrins utilizing cyanoethylzinc bromide as an efficient cyanide ion source.

Toshikatsu Takanami1, Mikiko Hayashi, Hiroshi Chijimatsu, Wakaba Inoue, Kohji Suda.   

Abstract

Palladium-catalyzed cyanation of bromoporphyrins is now realized using cyanoethylzinc bromide as a specific cyanating agent. This new protocol provides an easy access to various cyanated Zn(II) porphyrins, including meso-mono-, meso-di-, and beta-mono-cyano-substituted Zn(II) complexes. [reaction: see text]

Entities:  

Year:  2005        PMID： 16119936     DOI： 10.1021/ol0514294

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


  4 in total

1.  Synthesis of porphyrins bearing 1-4 hydroxymethyl groups and other one-carbon oxygenic substituents in distinct patterns.

Authors:  Zhen Yao; Jayeeta Bhaumik; Savithri Dhanalekshmi; Marcin Ptaszek; Phillip A Rodriguez; Jonathan S Lindsey
Journal:  Tetrahedron       Date:  2007-10-22       Impact factor: 2.457

2.  Weak Interactions and Conformational Changes in Core-Protonated A2- and Ax-Type Porphyrin Dications.

Authors:  Christopher J Kingsbury; Keith J Flanagan; Hans-Georg Eckhardt; Marc Kielmann; Mathias O Senge
Journal:  Molecules       Date:  2020-07-13       Impact factor: 4.411

3.  Unexpected Synthesis of a Bulky Bis-Pocket A₃B-Type Meso-Cyano Porphyrin.

Authors:  Ze-Yu Liu; Mian Hr Mahmood; Jian-Zhong Wu; Shu-Bao Yang; Hai-Yang Liu
Journal:  Molecules       Date:  2017-11-09       Impact factor: 4.411

4.  Structural effects of meso-halogenation on porphyrins.

Authors:  Keith J Flanagan; Maximilian Paradiz Dominguez; Zoi Melissari; Hans-Georg Eckhardt; René M Williams; Dáire Gibbons; Caroline Prior; Gemma M Locke; Alina Meindl; Aoife A Ryan; Mathias O Senge
Journal:  Beilstein J Org Chem       Date:  2021-05-14       Impact factor: 2.883
  4 in total

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