1-Nitroanthraquinone → 1-Nitroanthraquinone

HRID 647025

反応式

HRID 647025 の反応式
[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][CH:5]=1)([O-:3])=[O:2].[N+](C1C=CC2C(=O)C3C(=CC=CC=3)C(=O)C=2C=1)([O-])=O.[N+]([C:42]1[CH:55]=[CH:54][C:53]2[C:52](=[O:56])[C:51]3[C:46](=[CH:47][CH:48]=[CH:49][CH:50]=3)[C:45](=[O:57])[C:44]=2[C:43]=1[N+:58]([O-])=O)([O-])=O>>[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][CH:5]=1)([O-:3])=[O:2].[NH2:58][C:43]1[C:44]2[C:45](=[O:57])[C:46]3[C:51](=[CH:50][CH:49]=[CH:48][CH:47]=3)[C:52](=[O:56])[C:53]=2[CH:54]=[CH:55][CH:42]=1

参加物

5

反応物 3

HCID 67041-Nitroanthraquinone2 回HCID 425969,10-Anthracenedione, 1,2-dinitro-HCID 39285932-Nitroanthraquinone

生成物 2

HCID 67041-NitroanthraquinoneHCID 67101-Aminoanthraquinone

実験手順

The nitroanthraquinone used was composed of 69.1% of 1-nitroanthraquinone, 0.7% of 2-nitroanthraquinone and 26.8% of dinitroanthraquinone, and the 1-aminoanthraquinone content in the effluent aminoanthraquinone dry cake was 73.6%. The reduction yield from 1-nitroanthraquinone to 1-aminoanthraquinone was 99.7%. The crystals of the aminoanthraquinones obtained in this and following Examples 2-6 are represented by FIG. 2. They had excellent filterability as tested by a rotary vacuum filter or a pressure filter and could be efficiently separated from waste water of reduction.

後処理

  1. dry with materialthe 1-aminoanthraquinone content in the effluent aminoanthraquinone dry cake

出典と根拠

ORDレコード
ord-ee67a3768129408880265cdd2bac9bce
出典データセット
uspto-grants-1983_10
特許番号
US04407756

関連ノート

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