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Potassium Carbonate → HCID 21552820, 화합물

HRID 267925
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HRID 267925 반응식
[NH2:1][C:2]1[CH:21]=[CH:20][C:5]([C:6]([C:8]2[CH:13]=[CH:12][C:11]([C:14]([OH:16])=[O:15])=[C:10]([C:17]([OH:19])=[O:18])[CH:9]=2)=[O:7])=[CH:4][CH:3]=1.[C:22]1([N:28]([C:37]2[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=2)[C:29]2[N:34]=[C:33](Cl)[N:32]=[C:31](Cl)[N:30]=2)[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1.[C:43](=[O:46])([O-:45])[O-].[K+].[K+]>CN1C(=O)CCC1>[C:22]1([N:28]([C:37]2[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=2)[C:29]2[N:34]=[C:33]([NH:1][C:2]3[CH:3]=[CH:4][C:5]([C:6](=[O:7])[C:8]4[CH:13]=[CH:12][C:11]([C:14]([OH:16])=[O:15])=[C:10]([C:17]([OH:19])=[O:18])[CH:9]=4)=[CH:20][CH:21]=3)[N:32]=[C:31]([NH:1][C:2]3[CH:3]=[CH:4][C:5]([C:6](=[O:7])[C:8]4[CH:13]=[CH:12][C:11]([C:43]([OH:45])=[O:46])=[C:10]([C:17]([OH:19])=[O:18])[CH:9]=4)=[CH:20][CH:21]=3)[N:30]=2)[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 11430Potassium CarbonateHCID 276474,6-dichloro-N,N-diphenyl-1,3,5-triazin-2-amineHCID 3706437HCID 3706437, 화합물

생성물 1

HCID 21552820HCID 21552820, 화합물

시약·촉매·용매 1

HCID 13387N-methyl-2-pyrrolidone용매

반응 조건

온도
100 °C

실험 절차

To a solution of 0.20 mole of 4-amino-3',4'-dicarboxybenzophenone and 0.10 mole of 2-diphenylamino-4,6-dichloro-s-triazine in 300 ml of NMP is added 0.60 mole of potassium carbonate. The reaction mixture is heated at 100°C for 24 hours and then treated essentially as in Example 1 to give 2-diphenylamino-4,6-bis-{4'-(3",4"-dicarboxybenzoyl)-anilino}-s-triazine. The tetraacid is heated in refluxing nitrobenzene essentially as in Example 1 to yield the corresponding dianhydride.

후처리

  1. additiontreated essentially as in Example 1

출처 및 근거

ORD 기록
ord-b6fde5e1011747f7aca2eab32408cb20
출처 데이터셋
uspto-grants-1976_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US03946011

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