Efficient highly diastereoselective synthesis of 1,8a-dihydro-7H-imidazo[2,1-b][1,3]oxazines |
| |
Authors: | Mehdi Adib Esmaeil Sheibani Khadijeh Ghanbary |
| |
Affiliation: | a Department of Chemistry, Faculty of Science, University of Tehran, PO Box 14155-6455, Tehran, Iran b Department of Chemistry, Tarbiat Modarres University, Tehran, Iran |
| |
Abstract: | 1-Alkyl imidazoles react smoothly with dialkyl acetylenedicarboxylates in the presence of pyridine carboxaldehydes to diastereoselectively produce 1,8a-dihydro-7H-imidazo[2,1-b][1,3]oxazine derivatives in excellent yields. |
| |
Keywords: | Diastereoselective synthesis Pyridine carboxaldehydes Acetylenic esters 1-Alkyl imidazoles 1,8a-Dihydro-7H-imidazo[2,1-b][1,3]oxazines |
本文献已被 ScienceDirect 等数据库收录! |
|