Title of article
N,N′-Dichlorobis(2,4,6-trichlorophenyl)urea (CC-2) as a new reagent for the synthesis of pyrimidone and pyrimidine derivatives via Biginelli reaction
Author/Authors
Rao، نويسنده , , G.B. Dharma and Acharya، نويسنده , , B.N. and Verma، نويسنده , , S.K. and Kaushik، نويسنده , , M.P.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
4
From page
809
To page
812
Abstract
A simple and efficient method for the synthesis of 3,4-dihydropyrimidin-2-(1H)one and benzo[4,5]imidazo/thioazo[1,2-a]pyrimidine derivatives has been described using N,N′-dichlorobis(2,4,6-trichlorophenyl)urea (CC-2) as a new reagent. This method is found to be efficient and convenient for the synthesis of pyrimidone and pyrimidine derivatives.
Keywords
6-trichlorophenyl)urea (CC-2) , Dihydropyrimidones , Benzimidazoles , Biginelli reaction , N , Multi-component reactions , N?-Dichlorobis(2 , 4 , Benzothiazoles
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1876855
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