反応式
[C:1]([NH:4][C:5]1[CH:6]=[C:7]([CH:9]=[CH:10][CH:11]=1)[NH2:8])(=[O:3])[CH3:2].[CH2:12](Cl)[CH2:13][CH2:14][CH2:15][CH2:16][CH3:17].C(=O)([O-])[O-].[Na+].[Na+]>>[C:1]([NH:4][C:5]1[CH:6]=[C:7]([CH:9]=[CH:10][CH:11]=1)[NH:8][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])(=[O:3])[CH3:2]参加物
4
実験手順
3-Acetylaminoaniline (15 parts) was reacted with n-hexyl chloride (12.1 parts) at 100° to 110° C. for 4 hours in the presence of anhydrous sodium carbonate (5.3 parts) to obtain 3-acetylamino-N-hexylaniline. Thereafter, reaction was further continued at 120° to 130° C. for 4 hours with addition of n-amyl chloride (10.7 parts) and anhydrous sodium carbonate (5.3 parts) to obtain 3-acetylamino-N-n-hexyl-N-n-pentylaniline (coupling component). In the same manner as in Example 1, 2-cyano-4-nitro-6-chloroaniline was diazotized and coupled with the above coupling component to obtain 42.5 parts of a dye (6).
出典と根拠
- ORDレコード
- ord-ddc5c0fe95cb4aaa92a68da637195b63
- 出典データセット
- uspto-grants-1985_08
- 特許番号
- US04536569
関連ノート
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