Sodium-iodoxybenzoate mediated highly chemoselective aziridination of olefins
作者:Ananthan Bakthavachalam、Hui-Chun Chuang、Tu-Hsin Yan
DOI:10.1016/j.tet.2014.06.029
日期:2014.9
specific oxidant for PhthNH2 to create a highly chemoselective aziridination reagent. This method efficiently effects aziridination of electron-rich, electron-deficient, allylic alcohol and alkenyl bromide CC bonds in good to excellent yields. Inter and intramolecular chemoselectivity was demonstrated between electron-rich and electron-deficientalkenes by using this efficient and metal free protocol.
Superoxide‐Mediated Synthesis of<i>N</i>‐Aminoaziridines from<i>N</i>‐Aminoheterocycles and Olefins
作者:S. Singh、K. N. Singh
DOI:10.1080/00397910500214185
日期:2005.10
Oxidation of 3-amino-2-methyl-4(3H)-quinazolone and N-aminophthalimide by superoxide ion generated in situ in the presence of olefinic substrates. gives rise to the formation of N-aminoaziridine derivatives.
Kuznetsov, M. A.; Belov, V. N., Journal of Organic Chemistry USSR (English Translation), 1984, p. 1611 - 1616
作者:Kuznetsov, M. A.、Belov, V. N.
DOI:——
日期:——
Electrocatalytic Aziridination of Alkenes Mediated by <i>n</i>-Bu<sub>4</sub>NI: A Radical Pathway
作者:Jie Chen、Wei-Qing Yan、Chiu Marco Lam、Cheng-Chu Zeng、Li-Ming Hu、R. Daniel Little
DOI:10.1021/acs.orglett.5b00083
日期:2015.2.20
Efficient electrocatalytic aziridination of alkenes has been achieved for the first time. A structurally broad range of aziridines was easily accessed using an undivided cell operated at constant current and mediated by a catalytic quantity of n-Bu4NI. The electrocatalytic reaction also proceeded in the absence of additional conducting salt. The aziridination is proposed to follow a radical mechanism.
Aryl Iodide Mediated Aziridination of Alkenes
作者:Jiayin Li、Philip Wai Hong Chan、Chi-Ming Che
DOI:10.1021/ol052293c
日期:2005.12.1
Aryl iodide mediated aziridination of a variety of alkenes with N-aminophthalimide under mild conditions (m-CPBA, K(2)CO(3), CH(2)Cl(2), 25 degrees C) was achieved in moderate to good yields (up to 94%). By recovering the aryl iodide, a recyclable system is developed with product yield over 79% attained for the aziridination of trans-1,2-diphenylethylene.