کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9614739 48547 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Highly selective hydroformylation of internal and terminal olefins to terminal aldehydes using a rhodium-BIPHEPHOS-catalyst system
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Highly selective hydroformylation of internal and terminal olefins to terminal aldehydes using a rhodium-BIPHEPHOS-catalyst system
چکیده انگلیسی
2-Pentene was hydroformylated to 1-hexanal with a rhodium-phosphite-ligand-system with high conversion. The catalytic system with the ligand BIPHEPHOS is able to synthesize aldehydes easily from terminal olefins (C5-C12) with high TONs and TOFs, and with lower activities from internal olefins, in both cases with high regioselectivities of linear:branched ratio up to 99:1. For 1-dodecene a TOF of 44,000 h−1 was achieved.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Catalysis A: Chemical - Volume 232, Issues 1–2, 3 May 2005, Pages 41-44
نویسندگان
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