Reactions of .alpha.-chloro epoxides. 1. Hydrolysis of 1,3-dichloropropene oxide
作者:Barry Gold、Thomas Leuschen
DOI:10.1021/jo00320a029
日期:1981.3
<i>N</i><sup>2</sup>,7-Bis(1-hydroxy-2-oxopropyl)-2‘-deoxyguanosine: Identical Noncyclic Adducts with 1,3-Dichloropropene Epoxides and Methylglyoxal
作者:Manfred Schneider、Gary B. Quistad、John E. Casida
DOI:10.1021/tx9801256
日期:1998.12.1
N2, 7-bis(1-hydroxy-2-oxopropyl)-dGuo. The assignments are based on HPLC/UV and HPLC/ES/MS experiments and 1H NMRspectral analysis of the first of the four adducts eluted with HPLC. Acid-catalyzed depurination converts the four dGuo derivatives to the two corresponding isomers of N2,7-bis(1-hydroxy-2-oxopropyl)guanine, assigned by ES/MS and 1H and 13C NMR. Although identical adducts are formed from