A simple and efficient procedure for the Beckmann rearrangement of oxime using bis-(trichloromethyl) carbonate/DMF

WK Su, Y Zhang, JJ Li, P Li

文献索引：Su; Zhang; Li Organic Preparations and Procedures International, 2008 , vol. 40, # 6 p. 543 - 550

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被引用次数: 11

摘要

Various reaction conditions were investigated and the results are summarized in Table 1. To determine the most appropriate solvent, the reaction was examined using toluene, CH, CI,, CHCI,, THF, CH, CN and DMF; CH, CN was the best solvent (Table 1, Entry 6) in terms of yields. As shown in Table 1, it was also found that the reaction was facilitated by increasing the