| 摘要 |
1,238,787. Isothiourea derivatives. CIBAGEIGY A.G. 18 July, 1969 [25 July, 1968], No. 36291/69. Heading C2C. [Also in Division A5] Novel acaricidal compounds I where R 8 is C 1 to C 4 alkyl, R 9 when R 10 is in the 5-position with respect to the nitrogen atom is Cl or Br, or when R 10 is in the 6-position, is H, C 1 to C 4 alkyl or halogen, R 10 is H, C 1 to C 4 alkyl or halogen, with the proviso that R 9 and R 10 are not both H, and R 11 to R 14 are C 1 to C 4 alkyl, are made by reacting II with NH.R 13 R 14 . |
