کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5223391 | 1383485 | 2010 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Bridged aromatic alkenes for the study of carbocation-Ï interaction
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Toward the goal of gaining further insight into carbocation-Ï interactions, bridged-ring aromatic alkene model systems are being investigated in which one isomer will permit Ï complexation of an intramolecular tertiary carbocation with a benzene ring, but the other isomer will not. The syntheses of three sets of such isomers, having, respectively, benzobicyclo[3.2.1]octene, benzobicyclo[2.2.1]heptene, and benzobicyclo[4.2.1]nonene structures, are described.
Three pairs of isomeric bridged-ring alkenes have been synthesized for planned studies of carbocation-Ï interaction by comparison of the stabilities of the cations formed by protonation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 66, Issue 25, 19 June 2010, Pages 4441-4451
Journal: Tetrahedron - Volume 66, Issue 25, 19 June 2010, Pages 4441-4451
نویسندگان
Thomas A. Spencer, Janeta Popovici-Müller, Bobbijo van Beusichem, Celeste Viscardi MacMillan, Carolee F. Lavey, Jessica M. Sin, Robert Ditchfield,