Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1258152 | Chinese Chemical Letters | 2009 | 4 Pages |
Abstract
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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Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Yaghoub Sarrafi, Marzieh Sadatshahabi, Kamal Alimohammadi,