- Intermediates useful in the production of pesticides
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A process for the production of a boronic acid of formula III, STR1 in which an organometallic of formula IV, STR2 in which formula IV, M represents a metallic moiety such as --MgX, X being a halogen or an alkali metal is treated with a trialkoxy borane of formula B(OR)3, R representing an alkyl group and the product is hydrolyzed.
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- Halogenated diphenyl ether derivatives
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Compounds of the Formula: STR1 wherein X is selected from bromine and chlorine useful as intermediates in the preparation of insecticidal compounds.
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