1, 5-Rearrangement of enol acylates of aryl 1H.-1, 2, 4-triazol-1-ylmethyl ketones
作者:O. M. Radul、M. Z. Krimer、O. N. Rebrova、V. N. Biyushkin、I. V. Feofanova、A. A. Panasenko
DOI:10.1007/bf00698444
日期:1993.3
The rearrangement of enol acylates of aryl 1H-1, 2, 4-triazol-1-ylmethyl ketones at 140–150°C in acetic anhydride is studied. The migration of the acyl group to the C(5) atom of the heterocycle is found to be intramolecular. The characteristics of the original and final products are presented. X-ray structural studies of the enol acetates of 2, 4-dichlorophenyl 1H-1, 2, 4-triazol-1-ylmethyl ketone
研究了芳基 1H-1, 2, 4-三唑-1-基甲基酮的烯醇酰化物在 140–150°C 下在乙酸酐中的重排。发现酰基迁移到杂环的 C(5) 原子是分子内的。介绍了原始产品和最终产品的特性。2, 4-二氯苯基 1H-1, 2, 4-三唑-1-基甲基酮和 2, 4-二氯苯基 5-乙酰基-1H-1, 2, 4-三唑-1 的烯醇乙酸酯的 X 射线结构研究-基甲基酮进行。