A Straightforward Route to Piloty’s Acid Derivatives: A Class of Potential Nitroxyl-Generating Prodrugs
作者:Andrea Porcheddu、Lidia De Luca、Giampaolo Giacomelli
DOI:10.1055/s-0029-1217565
日期:2009.8
A series of Piloty’s acid derivatives were easily prepared under mild and neutral conditions. The ease of isolation of the final product offers a marked advantage over well-known procedures. This methodology is particularly attractive as it cleanly provided low molecular weight aliphatic sulfohydroxamic acids, which are very interesting for their tendency to generate HNO under physiological conditions.
Hermann,U. et al., Zeitschrift fur Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1978, vol. 33, p. 574
作者:Hermann,U. et al.
DOI:——
日期:——
Chiral Cp<sup>x</sup>Rhodium(III)‐Catalyzed Enantioselective Aziridination of Unactivated Terminal Alkenes
作者:Juanjuan Wang、Mu‐Peng Luo、Yi‐Jie Gu、Yu‐Ying Liu、Qin Yin、Shou‐Guo Wang
DOI:10.1002/anie.202400502
日期:2024.3.18
A chiral cyclopentadienyl-rhodium(III) catalyzedhighly enantioselective aziridination of challenging unactivatedterminalalkenes and N-pivalolyloxy sulfonamides has been developed. This catalytic system demonstrated outstanding catalytic activity and broad functional group tolerance, yielding synthetically important and highly valuable chiral aziridines with good to excellent yields and enantioselectivities