کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5280522 1385649 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Iterative two-step strategy for C2-C4′ linked poly-oxazole synthesis using Suzuki-Miyaura cross-coupling reaction
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Iterative two-step strategy for C2-C4′ linked poly-oxazole synthesis using Suzuki-Miyaura cross-coupling reaction
چکیده انگلیسی

An iterative method for the synthesis of C2-C4′ linked poly-oxazoles has been developed. This efficient two-step repetitive process includes TBS-iodine exchange reaction and Suzuki-Miyaura cross-coupling reaction with oxazolylboronate 8, which allows appending a bis-oxazole moiety per each iteration. The synthesis of bis-, tris-, tetrakis-, pentakis-, and hexakis-oxazoles (10, 14, 22, 18, and 24) was achieved starting from the common intermediate 7 in 1-5 steps.

An iterative method for the synthesis of C2-C4′ linked poly-oxazoles has been developed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 48, Issue 21, 21 May 2007, Pages 3713-3717
نویسندگان
, , ,