| Literature DB >> 23174817 |
Somayeh Ahadi1, Mahdi Zolghadr, Hamid Reza Khavasi, Ayoob Bazgir.
Abstract
A new method for the synthesis of pyran fused coumarins by 3-bromo-4-hydroxycoumarins as cyclic α-halo ketones based on an organocatalyst assisted three-component tandem reaction is investigated. To the best of our knowledge, cyclic α-halo ketones have not yet been used for the synthesis of pyran fused coumarins.Entities:
Mesh：
Substances：
Year: 2012 PMID： 23174817 DOI： 10.1039/c2ob26203g
Source DB: PubMed Journal: Org Biomol Chem ISSN： 1477-0520 Impact factor: 3.876