Hypervalent iodine(<scp>iii</scp>)-mediated oxidation of aldoximes to N-acetoxy or N-hydroxy amides
作者:Harisadhan Ghosh、Bhisma K. Patel
DOI:10.1039/b917096k
日期:——
hypervalent iodine(III) reagents (diacetoxyiodo)benzene (DIB) or Koser's reagent [hydroxy(tosyloxy)iodo]benzene (HTIB) gave, respectively, N-acetoxy or N-hydroxy amides in good yields rather than the expected nitrile oxide dimerised product oxadiazole-N-oxides reported to be formed with other oxidising and hypervalent iodinereagents. The acetate or the hydroxyl group of DIB or HTIB attacks on the aryl/alkylnitrile
Electrophilic aromatic substitution with N-methoxy-N-acylnitrenium ions generated from N-chloro-N-methoxy amides: syntheses of nitrogen heterocyclic compounds bearing a N-methoxy amide group
作者:Masami Kawase、Takahiro Kitamura、Yasuo Kikugawa
DOI:10.1021/jo00275a027
日期:1989.7
CHEREST, MARC;LUSINCHI, XAVIER, TETRAHEDRON LETT., 30,(1989) N, C. 715-718
作者:CHEREST, MARC、LUSINCHI, XAVIER
DOI:——
日期:——
SUWINSKI J., ZESZ. NAUK. PSL., 1977, NO 514, 13-21