Trifluoroacetic acid → 5,7-Dichloro-4-p-tolyl-1,2,3,4-tetrahydroquinoline-2-carboxylic acid

HRID 47374

반응식

HRID 47374 반응식
[Cl:1][C:2]1[CH:3]=[C:4]([CH:6]=[C:7]([Cl:9])[CH:8]=1)[NH2:5].[CH2:10]([C:12](=O)[C:13]([O-:15])=[O:14])[CH3:11].[CH3:17][C:18]1[CH:25]=[CH:24][C:21](C=C)=[CH:20][CH:19]=1.FC(F)(F)C(O)=O.[OH-].[Na+]>C(#N)C.C(O)C>[Cl:1][C:2]1[CH:8]=[C:7]([Cl:9])[CH:6]=[C:4]2[C:3]=1[CH:11]([C:21]1[CH:24]=[CH:25][C:18]([CH3:17])=[CH:19][CH:20]=1)[CH2:10][CH:12]([C:13]([OH:15])=[O:14])[NH:5]2

참가 물질

8

반응물 5

HCID 6422Trifluoroacetic acidHCID 121611-Ethenyl-4-methylbenzeneHCID 122813,5-DichloroanilineHCID 14798Sodium HydroxideHCID 35932772-Ketobutyrate

생성물 1

HCID 99022955,7-Dichloro-4-p-tolyl-1,2,3,4-tetrahydroquinoline-2-carboxylic acid

시약·촉매·용매 2

HCID 702Ethanol용매HCID 6342Acetonitrile용매

실험 절차

Compound 20 was prepared by the basic process from 5.0 mmol 3,5-dichloroaniline, 5.5 mmol ethylglyoxalate solution (50% toluene), 15.0 mmol 4-methylstyrene and 5.0 mmol trifluoroacetic acid in 30.0 ml acetonitrile. Subsequent saponification was carried out using 1.0 ml of sodium hydroxide solution (6N water) in 20.0 ml of ethanol.

출처 및 근거

ORD 기록
ord-a143d2b5e5ac4c2996929dc839306c84
출처 데이터셋
uspto-grants-2004_03
특허 번호
US06699877B2

연결된 노트

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