کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1254782 | 971391 | 2014 | 5 صفحه PDF | دانلود رایگان |
FeX3 (X = Cl, Br) were found to be very effective reagents and powerful catalysts for regioselective ring openings of a variety of N-tosylaziridines with them to afford the corresponding β-haloamines in good to excellent yields with high regioselectivity under mild conditions. At the same time, 13 new compounds were obtained firstly. Moreover, the β-bromoamine prepared could be transferred into β-nitroamine with NaNO2 in moderate yield.
FeX3 (X = Cl, Br) were effective reagents for regioselective ring openings of various N-tosylaziridines with them to afford the β-haloamines in good to excellent yields and with high regioselectivity, and the β-haloamines obtained can be easily transferred into nitro compounds through the nucleophilic substitution to the Br with NaNO2.Figure optionsDownload as PowerPoint slide
Journal: Chinese Chemical Letters - Volume 25, Issue 8, August 2014, Pages 1174–1178