| 摘要 |
The compound of formula <IMAGE> in which R, R1, and X have the meanings shown in Claim 1, is obtained by treatment of a compound of formula <IMAGE> with a base, and then by carrying out a treatment with a compound having the formula RX<2> in which X<2> is a halo or sulfonate radical, or else, in the case where the desired product is an addition salt with an acid, by reacting a compound having the formula (I) with an acid. This compound has fungicidal properties which make it useful in agriculture. |
