WERSTIUK, NICK HENRY;JU, CHEN, CAN. J. CHEM., 67,(1989) N, C. 5-10
作者:WERSTIUK, NICK HENRY、JU, CHEN
DOI:——
日期:——
Preparative supercritical deuterium exchange in arenes and heteroarenes
作者:Thomas Junk、W.James Catallo
DOI:10.1016/0040-4039(96)00615-6
日期:1996.5
Deuterated homo- and heterocyclic aromatic substrates bearing various functionalities were prepared by isotope exchange in supercriticaldeuterium oxide, with little or no formation of byproducts. Equilibration was attained rapidly (1 – 24 hrs), and deuteriumexchange extended to alpha positions of alkyl homologs. Nitro- and haloarenes, thioethers, telluroethers, and some heterocyclic substrates were