Method for the synthesis of quaternary ammonium salts

Details Method for the synthesis of quaternary ammonium salts Method for the synthesis of quaternary ammonium salts

1993-04-09

1994-09-20

Ivy, C. Warren

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

562 84, 564282, C07D21110, C07D21118, C07D21126

Patent

active

053490673

ABSTRACT:
Provided is a convenient method for the synthesis of quaternary ammonium sulfonate compounds which are useful as curing catalysts for one-part thermosetting resin compositions which maintain storage stability at room temperature. The compounds are synthesized by subjecting in one step a benzyl alcohol optionally having on the benzene ring and/or the .alpha.-position one or more substituent groups to reaction with a corresponding tertiary amine and an organic sulfonic acid chloride.

REFERENCES:
Theilheimer's Synthetic Methods of Organic Chemistry, vol. 36 p. 54, 1982.
Theirheimer's Synthetic Methods of Organic Chemistry, vol. 16 p. 17, 1962.

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