Title of article
Regiospecificity of the nitrosation of di(gem-dichlorocyclopropanes) obtained from butadiene and isoprene
Author/Authors
Bondarenko، نويسنده , , Oksana B. and Gavrilova، نويسنده , , Anna Yu and Murodov، نويسنده , , Dilovar S. and Zlotskii، نويسنده , , Semen S. and Zyk، نويسنده , , Nikolai V. and Zefirov، نويسنده , , Nikolai S.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
4
From page
1845
To page
1848
Abstract
Nitrosation of di(gem-dichlorocyclopropane) with NOCl·2SO3 proceeds regiospecifically and in two stages to afford di(5-chloroisoxazol-3-yl). The introduction of a methyl group on one of the cyclopropane rings crucially influences the reactivity and mode of transformation of the substrate, leading to 3-chloro-5-methyl-5-(1,3,3-trichloroprop-2-en-1-yl)isoxazoline, the structure of which was established by X-ray single crystal diffractometry.
Keywords
Diisoxazolyl , 3-chloro-5-methyl-5-(1 , 3-trichloroprop-2-en-1-yl)isoxazoline , Nitrosation , 3 , Di(gem-dichlorocyclopropanes)
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1884139
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