کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1315063 | 976001 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sequential ene, Diels–Alder reactions of AF4-yne with 1,3,5-cycloheptatriene
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Sequential ene, Diels–Alder reactions of AF4-yne with 1,3,5-cycloheptatriene Sequential ene, Diels–Alder reactions of AF4-yne with 1,3,5-cycloheptatriene](/preview/png/1315063.png)
چکیده انگلیسی
(4,5-Dehydro)-1,1,2,2,9,9,10,10-octafluoro [2.2]paracyclophane (AF4-yne) undergoes an ene reaction with 1,3,5-cycloheptatriene, the adduct of which subsequently undergoes a further Diels–Alder reaction with a second equivalent of AF4-yne to give two stereoisomeric 2:1 adducts. A very small amount of the classic 1:1 Diels–Alder adduct also can be isolated from the reaction. Structure assignments of all products were determined by NMR through a series of H1–H1, H1–C13 one bond, and H1–C13 two and three bond correlation experiments as well as H1–H1 NOE experiments.
AF4-yne undergoes sequential ene and Diels–Alder reactions to give two diastereoisomeric 2:1 adducts.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Fluorine Chemistry - Volume 129, Issue 1, January 2008, Pages 28–34
Journal: Journal of Fluorine Chemistry - Volume 129, Issue 1, January 2008, Pages 28–34
نویسندگان
William R. Dolbier Jr., Yian Zhai, Will Wheelus, Merle A. Battiste, Ion Ghiviriga,