Reactions of some new thienothiophene derivatives |
| |
Authors: | Mabkhot Yahia Nasser Al-Majid Abdullah Mohammad Alamary Abdullah Saleh Warad Ismail Sedigi Yamin |
| |
Affiliation: | Department of Chemistry, Faculty of Science, King Saud University, Riyadh, Saudi Arabia. yahia@ksu.edu.sa |
| |
Abstract: | Facile and convenient syntheses of bisdimethylthieno[2,3-b]thiophen-2,5-diyl bis(oxazole-2-amine), bis(1H-imidazol-2-amine), bis((3a)-H-indole),[1,2-a]pyrimidine), bis(1H-imidazo[1,2-b][1,2,4]triazole) and bis(9H-benzo[d]imidazo[1,2-a]imidazole) derivatives incorporating a thieno[2,3-b]thiophene moiety from the versatile and readily accessible 1,1'(3,4-dimethylthieno[2,3-b]thiophene-2,5-diyl)-bis(2-bromo-ethanone) (1) are described. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|