- Turkish Journal of Chemistry
- Volume:38 Issue:3
- An efficient synthesis of some new bisbenzimidazoles via microwave technique
An efficient synthesis of some new bisbenzimidazoles via microwave technique
Authors : Bahittin KAHVECİ, Nesrin KARAALİ, Fatih YILMAZ, Emre MENTEŞE
Pages : 423-429
Doi:10.3906/kim-1305-17
View : 18 | Download : 8
Publication Date : 0000-00-00
Article Type : Research Paper
Abstract :2,2`-[1,4 insert ignore into journalissuearticles values(1,3);-Phenylenediinsert ignore into journalissuearticles values(methylene);]bis-1H-benzimidazole derivatives were obtained from the reaction of 1,4- or insert ignore into journalissuearticles values(1,3);-bisiminoester hydrochloride and o-phenylenediamine derivatives under microwave irradiation. Ester and hydrazide derivatives were prepared from a free NH group. This practical method revealed good results for yield, reaction time, and quick isolation of products.Keywords : Bisbenzimidazole, bisiminoester hydrochloride, microwave synthesis, hydrazine hydrate