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
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Hydroformylation of alkenes with paraformaldehyde catalyzed by rhodium–phosphine complexes
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
نویسندگان
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