| 摘要 |
1-Silylmethyl-1,2,4-triazole-5-thiol derivs. of formula (I) and their acid-addn. salts and metal complexes are new. R1 = 2-18C alkyl, 3-6C cycloalkyl, naphthyl, or Ar; Ar = phenyl (opt. mono- or di- substd. by halo, R, OR, SR, phenyl or phenoxy (both opt. substd. by halo and/or 1-4C alkyl); R = 1-4C alkyl (opt. substd. by 1-5 halo); R2, R3 = 1-6C alkyl, 1-6C alkoxy, 3-6C cycloalkyl or Ar; R4 = H or 1-4C alkyl. |
