کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1313799 | 1499332 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Zinc promoted asymmetric propargylation of N-(2-chlorotetrafluoroethanesulfin)imines
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
• N-2-Chlorotetrafluoroethanesulfinamide was first used as chiral auxiliary in the propargylation of aldimines.
• High diastereoselectivity was achieved under mild conditions.
• A series of chiral propargylamines were synthesized.
Zinc promoted asymmetric Barbier-type homopropargylation of aldimines is demonstrated. 2-Chlorotetrafluoroethanesulfinamide was used as the chiral auxiliary and the corresponding homopropargylamines were obtained in good yields with up to 98% diastereoselectivity under mild conditions.
Zn-promoted propargylation of N-2-(chlorotetrafluoroethanesulfin)imines was achieved with good yields and high diastereoselectivities.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Fluorine Chemistry - Volume 168, December 2014, Pages 44–49
Journal: Journal of Fluorine Chemistry - Volume 168, December 2014, Pages 44–49
نویسندگان
Li-Juan Liu, Jin-Tao Liu,