D. Shi, Guolan Dou, Yao Zhou
Jun 11, 2008
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Influential Citations
12
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Journal
Synthesis
Abstract
A mild, efficient and novel synthesis of 2,3-dihydro-1-hydroxyquinazolin-4(1 H)-ones via cyclization of 2-nitrobenz-amides and ketones induced by tin(II) chloride dihydrate is described. This new method has the advantages of accessible starting materials, convenient manipulation, short reaction times, and high yields.