کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9560318 | 1381978 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thiophosgene, a building block for stabilizers bearing different types of protecting fragments
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Thiophosgene, a building block for stabilizers bearing different types of protecting fragments Thiophosgene, a building block for stabilizers bearing different types of protecting fragments](/preview/png/9560318.png)
چکیده انگلیسی
Thiophosgene was used as a reagent for connecting different light and/or UV protecting fragments. Reaction of thiophosgene with stabilizers bearing a hydroxyl group leads to the corresponding chlorothiocarbonates. Their subsequent reactions with other stabilizers bearing a hydroxyl group lead to an unsymmetrical thioester bearing two different protecting fragments. 2,4-Dihydroxybenzophenone and 2,2,6,6-tetramethylpiperidine derivatives were chosen as hydroxyl partners of thiophosgene.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Degradation and Stability - Volume 87, Issue 1, January 2005, Pages 17-23
Journal: Polymer Degradation and Stability - Volume 87, Issue 1, January 2005, Pages 17-23
نویسندگان
Jerzy Zakrzewski,