Formation of the imidazolinone ring under mild conditions in the presence of sodium hydride |
| |
| Authors: | Vasiliev Aleksey N Lopez Antonio F Fernandez Julio D Mocchi Anibal J |
| |
| Institution: | Center for Chemical Research and Technologies, Cordoba Faculty, National Technological University, C.C. 17, Suc. 16, Cordoba 5016, Argentina. vasiliev@scdt.frc.utn.edu.ar |
| |
| Abstract: | Substituted imidazolinones containing heterocyclic carboxylic acids as substituents and possessing herbicidal properties were synthesized by cyclization of 2-amino-2,3-dimethylbutyramide with heterocyclic ethyl dicarboxylates under mild conditions. The use of NaH as base leads to a significant increase in the reaction rate and allows the preparation of the target compounds in high yields. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
