| 摘要 |
Novel orotic acid derivatives useful as agricultural chemicals or intermediates thereof are disclosed. The orotic acid derivatives are represented by the formula <IMAGE> where Me is an alkali metal, R1 is an alkyl group of from 1 to 4 carbon atoms, an allyl group, a cyclohexyl group, a benzyl group, or a group <IMAGE> (where R2 is an alkyl group of from 1 to 4 carbon atoms, an alkoxyl group of from 1 to 4 carbon atoms or a halogen atom and n is 0, 1, 2 or 3), m is an integer of 1 or 2, and X is a chlorine, bromine or iodine atom or a group -COR0 (where R0 is an alkyl group of from 1 to 4 carbon atoms or a phenyl group) when m is 1, and a group -COO- when m is 2.
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