Liquid amines

Details Liquid amines Liquid amines

1996-06-18

1998-03-03

Burn, Brian M.

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

564399, 564405, 564408, C07C20910

Patent

active

057236704

ABSTRACT:
Amines which are solid at ambient temperature and pressure are liquified by reacting those amines with a derivatizing agent represented by the formula XY in which X represents a halide or sulfonate group and Y represents an alkyl group, a cycloalkyl group, an alkoxyalkyl group or an aryl group. The amine and derivatizing agent are reacted at temperatures of from about 50.degree. to about 250.degree. C. in amounts such that the molar ratio of derivatizing agent to amine groups is from about 0.25:1 to 8:1.

REFERENCES:
CA113:58854, 1989.
CA117:170958, 1991.
Aldrich Chemical Company Catalog, p. 822, 1992.

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