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US 5,183,921 AGranted
Process for producing methoxyiminoacetamide compounds and intermediates
AssigneeShionogi & Co., Ltd.
InventorsAkira Takase, Hiroyuki Kai, Kuniyoshi Nishida, Shoji Shinomoto, Masahiko Nagai
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Abstract
A compound of the formula [I]: ##STR1## wherein X is hydrogen, lower alkyl, lower alkoxy or halogen; .about.is any configuration of E-isomer, Z-isomer or a mixture thereof is produced by reacting a compound of the formula [II] ##STR2## wherein X and .about.are as defined above; W is --CN or --COOR; and R is a lower alkyl, with methylamine in the presence of methanol. The compound [I] is useful for an agricultural fungicide. An intermediate used for producing the compound [I] is also disclosed.
Claims2
A compound of the formula [II']:
- ##STR12## wherein X is hydrogen, lower alkyl, lower alkoxy or halogen;
- and .about. is any configuration of E-isomer, Z-isomer or a mixture thereof.
Dependencies are inferred from the claim text.