The condensation of O-phenylenediamine (OPD) with aryl aldehydes is carried out in acetonitrile using poly(N,N&#x2032;-dibromo-N-ethylnaphthyl-2,7-disulfonamide) (PBNS) as a novel and heterogeneous catalyst. PBNS has some potential advantages which include ease of separation from the reaction mixture by simple filtration, easy preparation, recoverablility, convenience, and stability under normal condition and also is not dangerous as molecular bromine.

Vida Saleh

Ardeshir Khazaei

Hamid Abizadeh

Shahnaz Saednia

Synthesis, Characterization, and Application of Poly(N,N&#x2032;-dibromo-N-ethylnaphthyl-2,7-disulfonamide) as an Efficient Reagent for the Synthesis of 2-Arylbenzimidazole and 2-Aryl-1-arylmethyl-1H-1,3-benzimidazole Derivatives

About this journal

Journal profile

Meet the editorial board

Editor spotlight

Find out more

This journal's articles appear in a wide range of abstracting and indexing databases, and are covered by numerous other services that aid discovery and access. Find out more about where and how the content of this journal is available.

Abstracting and Indexing

Organic Chemistry International - Table of contents 2015

Organic Chemistry International | Hindawi

title

https://images.hindawi.com/journals/oci/oci.banner.jpg

facebook-domain-verification

twitter:card

twitter:site

twitter:title

twitter:url

twitter:image

Table of Contents 2015  | Organic Chemistry International | Hindawi

Organic Chemistry International

Organic Chemistry International

Table of Contents

Table of Contents: 2015

Synthesis, Characterization, and Application of Poly(N,N′-dibromo-N-ethylnaphthyl-2,7-disulfonamide) as an Efficient Reagent for the Synthesis of 2-Arylbenzimidazole and 2-Aryl-1-arylmethyl-1H-1,3-benzimidazole Derivatives