1-硝基-2-甲基蒽醌 → 分散橙11

HRID 851069笔记

反应方程式

HRID 851069 反应方程式
[N+:1]([C:4]1[C:17]2[C:16](=[O:18])[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[C:9](=[O:19])[C:8]=2[CH:7]=[CH:6][C:5]=1[CH3:20])([O-])=O>O>[NH2:1][C:4]1[C:17]2[C:16](=[O:18])[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[C:9](=[O:19])[C:8]=2[CH:7]=[CH:6][C:5]=1[CH3:20]

参与物

3

反应物 1

HCID 314261-硝基-2-甲基蒽醌

产物 1

HCID 6702分散橙11

试剂、催化剂与溶剂 1

HCID 962聚[6-[4-(4-氰基苯基)苯氧基]己基甲基丙烯酸酯]溶剂

实验过程

The wet filter cake of 1-nitro-2-methylanthraquinone (0.45 mole) was placed in a 5 l flask. To the flask was added 420 g (1.75 mole) of Na2S.9H2O dissolved in 2.5 l of H2O and the slurry was heated and then stirred at 95°-99° C. for 2 hours. The reaction mixture was filtered and the orangish-red solid 1-amino-2-methylanthraquinone product was washed with hot H2O until the filtrate was clear and dried in vacuo at 70° C.

后处理

  1. temperaturethe slurry was heated
  2. filtrationThe reaction mixture was filtered
  3. washthe orangish-red solid 1-amino-2-methylanthraquinone product was washed with hot H2O until the filtrate
  4. customdried in vacuo at 70° C.

来源与证据

ORD记录
ord-78fa2c7fefd64cb29128bc18de5b950c
来源数据集
uspto-grants-1983_05
专利号
US04382800

反应笔记

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