Prasad Rao; Srimannarayana; Sundaramurthy, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1990, vol. 29, # 11, p. 1034 - 1040
Visible
<scp>Light‐Promoted</scp>
Sulfoxonium Ylides Synthesis from Aryl Diazoacetates and Sulfoxides
作者:Juan Lu、Lei Li、Xiang‐Kui He、Guo‐Yong Xu、Jun Xuan
DOI:10.1002/cjoc.202100064
日期:2021.6
A visible light-promoted reaction of donor/acceptor diazoalkanes with sulfoxides towards the synthesis of synthetically useful sulfoxonium ylides was reported. The reaction occurred under sole visible light irradiation without the need of any transition-metals or additives, affording the corresponding sulfoxonium ylides in moderate to good yields. The success of late-stage modification of natural isolates
Divergent Synthesis of Aziridine and Imidazolidine Frameworks under Blue LED Irradiation
作者:Xiao Cheng、Bao-Gui Cai、Hui Mao、Juan Lu、Lei Li、Kun Wang、Jun Xuan
DOI:10.1021/acs.orglett.1c00979
日期:2021.6.4
We develop a visible light-promoted divergent cycloaddition of α-diazo esters with hexahydro-1,3,5-triazines, leading to a series of aziridine and imidazolidine frameworks in average good yield, by simply changing the reaction media used. It is noteworthy that the reaction occurs under sole visible light irradiation without the need for exogenous photoredox catalysts. More significantly, a reasonable