کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
70828 | 48848 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Incorporation of primary amines into a poly(1,5-dioxepan-2-one) via lipase-catalyzed ring-opening polymerization
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Incorporation of primary amines into a poly(1,5-dioxepan-2-one) via lipase-catalyzed ring-opening polymerization Incorporation of primary amines into a poly(1,5-dioxepan-2-one) via lipase-catalyzed ring-opening polymerization](/preview/png/70828.png)
چکیده انگلیسی
A simple chemo-enzymatic strategy for the synthesis of functionalized poly(1,5-dioxepane-2-one)esters has been developed. The protocol involves first the reaction of a primary amine with 1,5-dioxepane-2-one (2) to give an amide carrying a terminal primary hydroxyl group, followed by an enzymatic ring-opening polymerization catalyzed by Novozym 435. The proposed method is easy to handle and is suitable for the incorporation of different amines, as it has been shown with the model benzyl amine (3), the functionalized amines tyramine (4) and propargylamine (5), and the bioactive compound N-deacetylthiocolchicine (6).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Catalysis B: Enzymatic - Volumes 52–53, June 2008, Pages 158–161
Journal: Journal of Molecular Catalysis B: Enzymatic - Volumes 52–53, June 2008, Pages 158–161
نویسندگان
Mattia Marzorati, Cristina Navarra, Raniero Mendichi, Sergio Riva, Bruno Danieli,