Process for the manufacture of 2-alkoxymethylacrolein

Details Process for the manufacture of 2-alkoxymethylacrolein Process for the manufacture of 2-alkoxymethylacrolein

1992-10-23

1994-01-25

Lone, Werren B.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546178, 568460, C07D21524

Patent

active

052817130

ABSTRACT:
There is provided a process for the manufacture of 2-alkoxymethylacrolein compounds via the reaction of an appropriate alcohol and acrolein in the presence of an acid and a trisubstituted amine to form an intermediate and the subsequent reaction of the intermediate with formaldehyde in the presence of an acid and a disubstituted amine. There is also provided a process for the manufacture of 3-alkoxymethylquinolines from 2-alkoxymethylacrolein.

REFERENCES:
patent: 4065455 (1977-12-01), Mattison
patent: 4552985 (1985-11-01), Merger et al.
patent: 4723011 (1988-02-01), Doehner, Jr.
patent: 4948896 (1990-08-01), Nagao
patent: 5008392 (1991-04-01), Meier et al.
patent: 5177266 (1993-01-01), Strong

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