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Title
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A mild, simple and efficient method for selective α-monobromination of 1,3-diketones and β-keto-esters using pyridinium bromochromate
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Type
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JournalPaper
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Keywords
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a-Monobromination; b-Keto-esters; Pyridinium bromochromate; 1,3-Diketones
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Abstract
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Pyridinium bromochromate has been found to be a highly efficient and selective reagent for the α-monobromination of 1,3-diketones and β-keto-esters in the absence of base, Lewis acid, or other catalyst. The products were formed in high to excellent yields under mild reaction conditions and in short reaction times.
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Researchers
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Kamal Alimohammadi (Third Researcher), Marzieh Sadatshahabi (Second Researcher), Yaghoub Sarrafi (First Researcher)
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