Preparation of o-acylaminomethylbenzyl halides

Details Preparation of o-acylaminomethylbenzyl halides Preparation of o-acylaminomethylbenzyl halides

1985-07-31

1991-02-12

Elmore, Carolyn S.

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

Organic compounds

Amino nitrogen containing

564189, 564214, 564219, C07C23366, C07C23313

Patent

active

049925881

ABSTRACT:
O-acrylaminomethylbenzyl halides (I) ##STR1## in which X is Cl or Br and R.sup.1 is alkyl or aryl, are obtained by reacting an o-aminomethylbenzyl alkyl ether (II) ##STR2## with an acylating agent, and then reacting the resulting acid amide, preferably without intermediate isolation, with an aqueous hydrohalic acid.

REFERENCES:
patent: 2100822 (1937-11-01), Spurlin
patent: 3520930 (1970-07-01), Clark et al.
patent: 3937730 (1976-02-01), Vogel et al.
patent: 4062891 (1977-12-01), Remy
patent: 4311858 (1982-01-01), Chupp
patent: 4322553 (1982-03-01), Chupp
patent: 4348223 (1982-09-01), Grove
Braun et al., CA 20:391 (1926).
Haginiura et al., CA 54:11025e (1960).
Braun and Reich, Annalen, 445 (1925), 240.
Haginiwa et al., J. Pharm. Soc. Japan, 79 (12) (1959), 1578-1581.

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