Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...
Patent
1975-10-06
1976-08-03
Gotts, Lewis
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant or stably-transformed bacterium encoding one or...
260465D, 260465F, 260468H, 424305, A01N 920, A01N 924, C07C 6974, C07C12175
Patent
active
039730360
ABSTRACT:
A novel cyclopropanecarboxylic acid ester of the formula, ##SPC1##
Wherein R.sub.1 is a hydrogen atom, a cyano or ethynyl group, and X is a chlorine, bromine or fluorine atom, which possesses various useful insecticidal and acaricidal activities and can be prepared by reacting a compound of the formula, ##SPC2##
Wherein R.sub.1 is as defined above and R.sub.2 is hydroxyl, a halogen atom or an arylsulfoxy group, with a cyclopropanecarboxylic acid of the formula, ##EQU1## wherein X is as defined above, or its reactive derivative.
REFERENCES:
patent: 3666789 (1972-05-01), Itava et al.
patent: 3835176 (1974-09-01), Matsuo et al.
Hirano Masachika
Matsuo Takashi
Nishioka Toshio
Takeda Hisami
Gotts Lewis
Sumitomo Chemical Company Limited
Torrence Dolph H.
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