| 摘要 |
1,139,953. Naphthalene derivatives. CIBA Ltd. 17 Oct., 1966 [16 Nov., 1965], No. 46246/66. Heading C2C. [Also in Division C4] Compounds of the formula wherein Y is an aliphatic fibre-reactive acyl residue and m and n are 1 or 2 are prepared by reacting α-acid or N-methyl-γ-acid with N-methylol compounds of aliphatic acid amides in which the acyl residue is fibre-reactive, or with functional derivatives thereof. |
