کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
59124 1419438 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hydration of terminal alkynes catalyzed by a water-soluble salen-Co(III) complex
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Hydration of terminal alkynes catalyzed by a water-soluble salen-Co(III) complex
چکیده انگلیسی

A water-soluble salen-Co(III) complex was studied as catalyst for hydration of terminal alkynes to methyl ketones in the presence of H2SO4 as a co-catalyst. The products were obtained with excellent yields using relatively low catalyst loadings and a simple protocol. Notably, the products were easily separated from the catalyst after reaction by extraction, and the catalyst could be recovered and reused with only a slight loss of activity.

Graphical AbstractA water-soluble sulfonato-Co(salen) complex was studied as a catalyst for hydration of terminal alkynes to give methyl ketones in high yields. The product can be easily separated from the catalyst by extraction using water and an organic solvent, and the catalyst can be recovered and reused.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Journal of Catalysis - Volume 35, Issue 10, October 2014, Pages 1695–1700
نویسندگان
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