Ethylene Glycol → 9,10-Anthracenedione, 1-amino-4-hydroxy-2-(2-hydroxyethoxy)-

HRID 917890

반응식

HRID 917890 반응식
[CH2:1]([OH:4])[CH2:2][OH:3].[NH2:5][C:6]1[C:19]2[C:18](=[O:20])[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11](=[O:21])[C:10]=2[C:9]([OH:22])=[CH:8][C:7]=1Cl.C1(O)C=CC=CC=1.C(=O)([O-])[O-].[K+].[K+]>CN1CCCC1=O>[NH2:5][C:6]1[C:19]2[C:18](=[O:20])[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11](=[O:21])[C:10]=2[C:9]([OH:22])=[CH:8][C:7]=1[O:3][CH2:2][CH2:1][OH:4]

참가 물질

6

반응물 4

HCID 174Ethylene GlycolHCID 996PhenolHCID 11430Potassium CarbonateHCID 755909,10-Anthracenedione, 1-amino-2-chloro-4-hydroxy-

생성물 1

HCID 873419,10-Anthracenedione, 1-amino-4-hydroxy-2-(2-hydroxyethoxy)-

시약·촉매·용매 1

HCID 13387N-methyl-2-pyrrolidone용매

실험 절차

47 parts of ethylene glycol, 13.7 parts of 1-amino-4-hydroxy-2-chloroanthraquinone, 24 parts of N-methylpyrrolidone, 1.2 parts of phenol and 6 parts of potassium carbonate are heated for 6 hours at 120°-125°C under nitrogen. After working up, 10.5 parts of 1-amino-2-(2'-hydroxyethoxy)-4-hydroxyanthraquinone are obtained.

출처 및 근거

ORD 기록
ord-803b80c826bb43418e16ce34b17b4db8
출처 데이터셋
uspto-grants-1976_07
특허 번호
US03968131

연결된 노트

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