| 摘要 |
<p>Cpds. (I) useful as fungicides esp. active against fungi attacking cucumber plants, apple trees, wheat and beans (where R and r' are 1-4C alkyl, X1 and Y1 are O or S and X2 and Y2 are O or S, at least one being S) are prepd by reacting either a substd 2-thiocarbamido aniline with HalCX1Y2R or an amino phenylthiocarbamate with SCN.CX2Y2R' or as 2-isolthiocyano-phenylthiocarbamate with H2NCX1Y1R. Also used as anthelmintics for cows, sheep ect.</p> |
