Synthesis of 5-(4-acetamidophenyl)-10,15,20-tris(4-substituted phenyl) porphyrins using dipyrromethanes

Article abstract of DOI:10.1080/00397919908085963

A convenient procedure for the synthesis of 5-(4-acetamidophenyl)- 10,15,20-tris(4-substituted phenyl) porphyrins (5-8) from dipyrromethane is reported, meso-(4-Substituted phenyl) dipyrromethanes (1-4) were obtained in yields of 72-84% by the reaction of 4-substituted benzaldehyde with an excess of pyrrole. The porphyrins (5-8) were isolated with appreciable yields of 15- 17%.

Full text of DOI:10.1080/00397919908085963

This article was downloaded by: [Stanford University Libraries]
On: 22 September 2012, At: 07:50
Publisher: Taylor & Francis
Informa Ltd Registered in England and Wales Registered Number: 1072954
Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK
Synthetic Communications: An
International Journal for Rapid
Communication of Synthetic Organic
Chemistry
Publication details, including instructions for authors and
subscription information:
http://www.tandfonline.com/loi/lsyc20
Synthesis of 5-(4-
Acetamidophenyl)-10,15,20-tris(4-
Substituted Phenyl) Porphyrins
using Dipyrromethanes
Edgardo N. Durantini a & Juana J. Silber a
a Departamento de Química y Física, Universidad Nacional
de Río Cuarto, Agencia Postal Nro 3, Río Cuarto, 5800,
Argentina E-mail:
Version of record first published: 17 Sep 2007.
To cite this article: Edgardo N. Durantini & Juana J. Silber (1999): Synthesis of 5-(4-
Acetamidophenyl)-10,15,20-tris(4-Substituted Phenyl) Porphyrins using Dipyrromethanes,
Synthetic Communications: An International Journal for Rapid Communication of Synthetic
Organic Chemistry, 29:19, 3353-3368
To link to this article: http://dx.doi.org/10.1080/00397919908085963
PLEASE SCROLL DOWN FOR ARTICLE
Full terms and conditions of use: http://www.tandfonline.com/page/terms-and-
conditions
This article may be used for research, teaching, and private study purposes. Any
substantial or systematic reproduction, redistribution, reselling, loan, sub-licensing,
systematic supply, or distribution in any form to anyone is expressly forbidden.

The publisher does not give any warranty express or implied or make any
representation that the contents will be complete or accurate or up to date. The
accuracy of any instructions, formulae, and drug doses should be independently
verified with primary sources. The publisher shall not be liable for any loss, actions,
claims, proceedings, demand, or costs or damages whatsoever or howsoever
caused arising directly or indirectly in connection with or arising out of the use of
this material.