Metal-free synthesis of 1,2-amino alcohols by one-pot olefin aziridination and acid ring-opening
A one-pot, two-step reaction comprising olefin aziridination and ring-opening of an aziridine intermediate to synthesize 1,2-amino alcohols has been developed. This reaction is suitable for several types of olefin. This methodology allows an efficient and
Electrocatalytic aziridination of alkenes mediated by n -Bu4NI: A radical pathway
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-Bu4
Chen, Jie,Yan, Wei-Qing,Zeng, Cheng-Chu,Hu, Li-Ming,Lam, Chiu Marco,Little, R. Daniel
supporting information
p. 986 - 989
(2015/03/18)
Aryl iodide mediated aziridination of alkenes
(Chemical Equation Presented) Aryl iodide mediated aziridination of a variety of alkenes with N-aminophthalimide under mild conditions (m-CPBA, K 2CO3, CH2Cl2, 25°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.
Li, Jiayin,Chan, Philip Wai Hong,Che, Chi-Ming
p. 5801 - 5804
(2007/10/03)
Aziridination of alkenes with N-substituted hydrazines mediated by iodobenzene diacetate
Aziridination of a variety of alkenes with N-substituted hydrazines mediated by iodobenzene diacetate under mild conditions (K2CO 3, CH2Cl2) and ambient temperature were achieved in good to excellent yields (up to 99%), and conversions. The practicality and simplicity of this C-N bond formation protocol was exemplified by its application to the aziridination of cholesteryl acetate in a stereoselective manner.
Li, Jiayin,Liang, Jiang-Lin,Chan, Philip Wai Hong,Che, Chi-Ming
p. 2685 - 2688
(2007/10/03)
ADDITION OF PHTHALIMIDONITRENE TO RING-SUBSTITUTED STYRENES
The addition of phthalimidonitrene to 9-ring-substituted styrenes gives 30-70percent yields of the corresponding previously undescribed 2-aryl-1-phthalimidoaziridines.By the method of competing reactions it was shown that phthalimidonitrene exhibits elect
Kuznetsov, M. A.,Belov, V. N.
p. 1611 - 1616
(2007/10/02)
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