کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5273993 1385502 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis of alkyloxy stilbenes by one-pot O-alkylation-Wittig and O-alkylation-Wittig-Heck reaction sequence
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Synthesis of alkyloxy stilbenes by one-pot O-alkylation-Wittig and O-alkylation-Wittig-Heck reaction sequence
چکیده انگلیسی

A new route for the synthesis of alkyloxy stilbenes from hydroxy benzaldehydes is developed by a combination of one-pot reactions. Tandem one-pot O-alkylation-Wittig and O-alkylation-Wittig-Heck reactions offer a simple access to conjugated alkyloxy stilbenes. A highly conjugated tetra(p-alkyloxystyryl)benzene was synthesized from 1,2,4,5-tetrabromobenzene involving a series of one-pot operations following the O-alkylation-Wittig-Heck scheme.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 54, Issue 1, 2 January 2013, Pages 80-84
نویسندگان
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