Sign in to use this feature.

Years

Between: -

Subjects

remove_circle_outline
remove_circle_outline
remove_circle_outline
remove_circle_outline
remove_circle_outline

Journals

remove_circle_outline

Article Types

Countries / Regions

Search Results (1)

Search Parameters:
Keywords = dihydropyrimine derivatives

Order results
Result details
Results per page
Select all
Export citation of selected articles as:
6 pages, 384 KB  
Article
Green High-Yielding One-Pot Approach to Biginelli Reaction under Catalyst-Free and Solvent-Free Ball Milling Conditions
by Mohamed Ould M’hamed, Abdulrahman G. Alshammari and O. M. Lemine
Appl. Sci. 2016, 6(12), 431; https://doi.org/10.3390/app6120431 - 14 Dec 2016
Cited by 29 | Viewed by 8675
Abstract
A simple, green, and efficient approach was used to synthesize 3,4-dihydropyrimidines derivatives. We showed that the application of the planetary ball milling method with a ball-to-reagent weight ratio of 8 for the Biginelli reaction provides 3,4-dihydropyrimidines derivatives with excellent yields (>98%) in a [...] Read more.
A simple, green, and efficient approach was used to synthesize 3,4-dihydropyrimidines derivatives. We showed that the application of the planetary ball milling method with a ball-to-reagent weight ratio of 8 for the Biginelli reaction provides 3,4-dihydropyrimidines derivatives with excellent yields (>98%) in a short reaction time from the one-pot, three-component condensation of aldehydes, ethyl acetoacetate, and urea (or thiourea). Full article
(This article belongs to the Section Chemical and Molecular Sciences)
Show Figures

Scheme 1

Back to TopTop