An efficient and greener synthesis of a series of dihydropyrimidinone (DHPMs) derivatives were accomplished via three-component one-pot cyclocondensation between substituted aryl aldehydes, diketone/ke- toester and ur...An efficient and greener synthesis of a series of dihydropyrimidinone (DHPMs) derivatives were accomplished via three-component one-pot cyclocondensation between substituted aryl aldehydes, diketone/ke- toester and urea. This solvent free approach is totally nonpolluting having several advantages such as shorter reaction time, mild reaction conditions, simple workup and reduced environmental impact.展开更多
The following article has been retracted due to the investigation of complaints received against it. The Editorial Board found that the paper has been submitted to other journals at the same time. The scientific commu...The following article has been retracted due to the investigation of complaints received against it. The Editorial Board found that the paper has been submitted to other journals at the same time. The scientific community takes a very strong view on this matter, and the International Journal of Organic Chemistry treats all unethical behavior seriously. This paper published in Vol. 2 No.2 166-171, 2012, has been removed from this site.展开更多
文摘An efficient and greener synthesis of a series of dihydropyrimidinone (DHPMs) derivatives were accomplished via three-component one-pot cyclocondensation between substituted aryl aldehydes, diketone/ke- toester and urea. This solvent free approach is totally nonpolluting having several advantages such as shorter reaction time, mild reaction conditions, simple workup and reduced environmental impact.
文摘The following article has been retracted due to the investigation of complaints received against it. The Editorial Board found that the paper has been submitted to other journals at the same time. The scientific community takes a very strong view on this matter, and the International Journal of Organic Chemistry treats all unethical behavior seriously. This paper published in Vol. 2 No.2 166-171, 2012, has been removed from this site.
