Synthesis and Structure of 3,4-Dihydro-4-phenyl-1,5-benzodioxepin-2-ones
作者:Aifheli C. Gelebe、Perry T. Kaye、J. Richard Liddell
DOI:10.1080/00397919108021584
日期:1991.12
Baeyer-Villiger rearrangement of substituted flavanones using MCPBA affords ring-expanded products, shown by NMR spectroscopy to be the corresponding 3,4-dihydro-4-phenyl-1,5-benzodioxepin-2-ones.
Gelebe, Aifheli C.; Kaye, Perry T., Journal of Chemical Research - Part S, 1996, # 1, p. 26 - 27
作者:Gelebe, Aifheli C.、Kaye, Perry T.
DOI:——
日期:——
Getebe Aifheli C., Kaye Perry T., S. Afr. J. Chem, 47 (1994) N 1, S 26-28
作者:Getebe Aifheli C., Kaye Perry T.
DOI:——
日期:——
Gelebe, Aifheli C.; Kaye, Perry T., South African Journal of Chemistry, 1994, vol. 47, # 1, p. 26 - 28
作者:Gelebe, Aifheli C.、Kaye, Perry T.
DOI:——
日期:——
A new and efficient Baeyer–Villiger rearrangement of flavanone derivatives by the methyltrioxorhenium/H2O2 catalytic system
The catalytic Baeyer–Villiger rearrangement of flavanones is described by the use of the homogeneous methyltrioxorhenium (MTO)/H2O2 system. In these experimental conditions 3,4-dihydro-4-phenyl-1,5-benzodioxepin-2-ones and previously not reported para-quinone derivatives have been obtained in mild experimental conditions from acceptable to good yields.
黄烷酮的催化拜耶-维利格重排反应是通过使用均相甲基三氧杂hen(MTO)/ H 2 O 2系统进行描述的。在这些实验条件下,已在温和的实验条件下从可接受的产率到良好的产率获得了3,4-二氢-4-苯基-1,5-苯并二氧杂-2-酮和先前未报道的对苯醌衍生物。