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Cross metathesis approach to C11-C13 fatty-chain amino esters from oleic acid derivatives

Patent ·
OSTI ID:1492012
; ; ; ; ;
A concise method of producing nylon 11, 12, or 13 precursors from oleic acid or an ester of oleic acid is described. The method involves cross-metathesis reactions as the key C--C bond formation step. Subsequent steps are provided to convert the metathesis product to the corresponding nylon precursors. Also provided are the products of the method.
Research Organization:
The University of Toledo; Toledo, OH (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
EE0005993
Assignee:
The University of Toledo (Toledo, OH)
Patent Number(s):
10,087,137
Application Number:
15/320,802
OSTI ID:
1492012
Country of Publication:
United States
Language:
English

References (5)

Hoveyda–Grubbs type metathesis catalyst immobilized on mesoporous molecular sieves MCM-41 and SBA-15 journal January 2011
Prevention of Undesirable Isomerization during Olefin Metathesis journal December 2005
Tandem Catalytic Acrylonitrile Cross-Metathesis and Hydrogenation of Nitriles with Ruthenium Catalysts: Direct Access to Linear α,ω-Aminoesters from Renewables journal June 2012
Synthesis of Unsaturated Amino Alcohols through Unexpectedly Selective Ru-Catalyzed Cross-Metathesis Reactions journal May 2005
The Reaction of Organoboranes with Chloramine and with Hydroxylamine-O-sulfonic Acid. A Convenient Synthesis of Amines from Olefins via Hydroboration journal September 1964

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY