A simple, solvent free method for transforming bio-derived aldehydes into cyclic acetals for renewable diesel fuels [electronic resource]

• Ngôn ngữ: eng
• Ký hiệu phân loại: 666.4 Pottery materials, equipment, processes
• Thông tin xuất bản: Washington, D.C. : Oak Ridge, Tenn. : United States. Dept. of Energy. Office of Energy Efficiency and Renewable Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2018
• Mô tả vật lý: Size: p. 2742-2746 : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 262928
• Chủ đề: 1. 09 biomass fuels; 2. Energy sciences

Tóm tắt

 The acetalization of 2,3-butanediol with bio-derived C<
 sub>
 4?8<
 /sub>
  aldehydes has yielded a route to substituted 1,3-dioxolanes from small bio-building blocks. The reported reaction system features excellent carbon yields (>
 93%), atom economy (>
 89%) and phase separation of the analytically pure product which eliminates elaborate purification processes and facilitates simple catalyst recycling. Finally, the 1,3-dioxolanes offer performance advantages over traditional diesel and have the potential to augment petroleum derived fuels.