Synthesis, Crystal Structure, and ESR Study of a Novel Phosphorylated Lipophilic Spin Trap
作者:Ying-Kai Xu、Zhong-Wei Chen、Jian Sun、Ke Liu、Wei Chen、Wei Shi、Hong-Mei Wang、Yang Liu
DOI:10.1021/jo020126+
日期:2002.11.1
the nitronyl moiety. The ability of DEPPEPO to trap the active superoxide anion radical generated in the HX/XO system and the stability of their spin adduct were investigated with that for DEPMPO. The half-life of DEPPEPO is about 13.4 min, and as a result, the DEPPEPO seems to be a promising lipophilic spintrap, perhaps in both in vitro and in vivo ESR investigation. Because DEPPEPO is a solid compound
Ag(I)-Catalyzed Synthesis of Azabicyclic Alkaloid Frameworks from Ketimine-Tethered Ynones: Total Synthesis of Indolizidine 209D
作者:Hon Eong Ho、Michael J. James、Peter O’Brien、Richard J. K. Taylor、William P. Unsworth
DOI:10.1021/acs.orglett.8b00225
日期:2018.3.2
reported. Various nitrogen-containing scaffolds commonly found in bioactive alkaloids can be prepared in high yields, and the utility of the method is demonstrated by a formal synthesis of (±)-lasubine II and in a short totalsynthesis of (±)-indolizidine 209D.