Benzylic oxidation with 2,3-dichloro-5,6-dicyanobenzoquinone in aqueous media. A convenient synthesis of aryl ketones and aldehydes
作者:Hongmee Lee、Ronald G. Harvey
DOI:10.1021/jo00153a030
日期:1983.3
LEE, H.;SHYAMASUNDAR, N.;HARVEY, R. G., TETRAHEDRON, 1981, 37, N 15, 2563-2568
作者:LEE, H.、SHYAMASUNDAR, N.、HARVEY, R. G.
DOI:——
日期:——
LEE, H.;HARVEY, R. G., J. ORG. CHEM., 1983, 48, N 5, 749-751
作者:LEE, H.、HARVEY, R. G.
DOI:——
日期:——
The monomethyl and dimethyl derivatives of benzo[e]pyrene
作者:Hongmee Lee、N. Shyamasundar、Ronald G. Harvey
DOI:10.1016/s0040-4020(01)98957-4
日期:1981.1
claim16 that the analogous isomeric benzo[a]pyrene derivatives are principal products of reactions of this type is disproven. Synthesis of 3,6- and 4,5-dimethylbenzo[e]pyrene are also described. The structuralassignments of all mono- and dimethyl benzo[e] pyrene products are supported by high resolution 270 MHz proton NMR spectra; the chemical shifts and couplingconstants of all aromatic protons are