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One-step amination of α,ω-alkylenediols over Cu/Ni-based catalysts

Paper ID Volume ID Publish Year Pages File Format Full-Text
51424 46843 2009 5 PDF Available
Title
One-step amination of α,ω-alkylenediols over Cu/Ni-based catalysts
Abstract

One-step amination of α,ω-alkylenediols, HO-(CH2)n-OH (n = 6, 8, 9, 10, 12) and Me2NH to the corresponding di-tertiary amines (DAs, Me2N-(CH2)n-NMe2), was performed by using Cu/Ni-based colloidal catalysts and solid catalysts, and the activity of these catalysts was compared. The amination of the diols proceeded by the consecutive reaction mechanism via the formation of intermediate hydroxyl-tertiary amines (HAs, Me2N-(CH2)n-OH). The yield of DAs was about 90%.

Keywords
Amination; Diols; Tertiary amines; Polyurethane foam; Colloidal catalysts; Cu/Ni/Ca/Ba
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 6, 15 February 2009, Pages 753–757
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
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