کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
44408 46024 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Sulphamic acid: An efficient, cost-effective and recyclable solid acid catalyst for highly chemoselective allylation of aldehydes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Sulphamic acid: An efficient, cost-effective and recyclable solid acid catalyst for highly chemoselective allylation of aldehydes
چکیده انگلیسی

Aldehydes undergo smooth nucleophilic addition with allyl-n-tributylstannane in the presence of sulphamic acid (5 mol%, SA) under extremely mild reaction conditions to afford the corresponding homoallylic alcohols in excellent yields with high chemoselectivity. The catalyst can be recovered by simple filtration and can be recycled in subsequent reactions. The method is simple, cost-effective and environmentally benign.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Catalysis A: General - Volume 306, 7 June 2006, Pages 192–196
نویسندگان
, , , , , ,