Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1994-08-05
1996-03-26
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C 6952
Patent
active
055022421
ABSTRACT:
The present invention provides a propiolate ester compound represented by the formula I: ##STR1## wherein R.sub.1 represents a hydrogen atom, a halogen atom, a C.sub.1 -C.sub.4 alkyl group or a C.sub.1 -C.sub.4 alkoxy group or alkoxy group;
m denotes an integer of 1 to 5;
Y represents --CH.sub.2 CH.sub.2 CH.sub.2 --, --OCH.sub.2 -- or --CH.sub.2 O--;
Z represents a C.sub.2 -C.sub.6 alkylene group which may be substituted with a C.sub.1 -C.sub.4 alkyl group; and
R.sub.1 may be the same or different, when m is an integer of larger than 1.
The invention also provides an acaricide containing the same as an active ingredient and an acaricidal method.
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H. Yamazoe et al, "Studies on the Experimental Chemotherapy for Dermatomycosis and Candidiasis". VII., Yakugaki Zasshi, vol. 102(3), 278-284 (1982).
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Weber et al, "Synthesis of Acetals and Esters of Propargyl . . .", J. Stored Prod. Res., 23(1), 1-7, 1987.
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Ishiwatari Takao
Kisida Hirosi
Shuto Akira
Takada Yoji
Killos Paul J.
Sumitomo Chemical Company Limited
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