کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5220501 1383389 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Solvent-free synthesis of hydrazones and their subsequent N-alkylation in a Ball-mill
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Solvent-free synthesis of hydrazones and their subsequent N-alkylation in a Ball-mill
چکیده انگلیسی

A large variety of Boc-, Bz-, Ts-, and Fmoc- protected hydrazones were prepared via condensation of an equimolar amount of carbonyl-compound and the corresponding hydrazine using a ball-mill. Hydrazones were always obtained in a quantitative yield and no solvents were used at any step. In a second step, we realized the first solvent-free N-allylation and N-benzylation of these hydrazones.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 67, Issue 42, 21 October 2011, Pages 8187-8194
نویسندگان
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