1-Chloro-4-hydroxyanthraquinone → 1-Hydroxyanthraquinone

HRID 256277

반응식

HRID 256277 반응식
Cl[C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=3)[C:7](=[O:17])[C:6]=2[C:5]([OH:18])=[CH:4][CH:3]=1.C1(C2C=CC(N)=CC=2)CCCCC1.C([O-])(=O)C.[Na+]>[N+](C1C=CC=CC=1)([O-])=O.C([O-])(=O)C.[Cu+2].C([O-])(=O)C>[OH:18][C:5]1[C:6]2[C:7](=[O:17])[C:8]3[C:13](=[CH:12][CH:11]=[CH:10][CH:9]=3)[C:14](=[O:16])[C:15]=2[CH:2]=[CH:3][CH:4]=1

참가 물질

6

반응물 3

HCID 665101-Chloro-4-hydroxyanthraquinoneHCID 807644-CyclohexylbenzenamineHCID 517045Sodium Acetate

생성물 1

HCID 85121-Hydroxyanthraquinone

시약·촉매·용매 2

HCID 8895Cupric acetate촉매HCID 7416Nitrobenzene용매

실험 절차

The pleochroic dye 1-cyclohexylphenylamino, 4-hydroxyanthraquinone was prepared by combining equimolar quantities of 1-chloro-4-hydroxy anthraquinone and 4-cyclohexylaniline and heating in the presence of a catalytic amount of copper acetate (0.1 g/0.1 mole) and sodium acetate (10 g/0.1 mole) in nitrobenzene. The reaction was run and the dye separated and tested as in Example 70. The dye had an absorption maxima at 594 nm and an optical order parameter of 0.75.

후처리

  1. customthe dye separated

출처 및 근거

ORD 기록
ord-4036e1c133394fe891b76e93ce871235
출처 데이터셋
uspto-grants-1987_10
특허 번호
US04702561

연결된 노트

불러오는 중…