کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1324177 | 977326 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hydroformylation of alkenes with paraformaldehyde catalyzed by rhodium–phosphine complexes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
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چکیده انگلیسی
The hydroformylation of medium-chain C6 olefins and of allyl alcohol was achieved with paraformaldehyde in dioxane solution using rhodium catalysts with mono-, bi-, and tri-dentate phosphine ligands. The highest activities with n/i ratios around 2, were obtained for a system derived from [Rh(dppe)2]+, prepared in situ by reaction of Rh(acac)(CO)2 with 2 eq of dppe.
Hydroformylation of C6 alkenes and allyl alcohol has been achieved by reaction with formaldehyde in the presence of Rh(acac)(CO)2 + 2eq dppe and other Rh-phosphine catalysts under moderate reaction conditions..Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Organometallic Chemistry - Volume 690, Issue 12, 15 June 2005, Pages 3095–3098
Journal: Journal of Organometallic Chemistry - Volume 690, Issue 12, 15 June 2005, Pages 3095–3098
نویسندگان
Merlin Rosales, Angel González, Beatríz González, Cristhina Moratinos, Homero Pérez, Johán Urdaneta, Roberto A. Sánchez-Delgado,