ChemicalBook--->CAS DataBase List--->590371-90-7

590371-90-7

590371-90-7 Structure

590371-90-7 Structure
IdentificationBack Directory
[Name]

4-CHLORO-3-IODOQUINOLINE
[CAS]

590371-90-7
[Synonyms]

4-CHLORO-3-IODOQUINOLINE
1,4-CHLORO-3-IODOQUINOLINE
Quinoline, 4-chloro-3-iodo-
[Molecular Formula]

C9H5ClIN
[MDL Number]

MFCD07700250
[MOL File]

590371-90-7.mol
[Molecular Weight]

289.5
Chemical PropertiesBack Directory
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[form ]

solid
[Appearance]

White to off-white Solid
[InChI]

1S/C9H5ClIN/c10-9-6-3-1-2-4-8(6)12-5-7(9)11/h1-5H
[InChIKey]

SFHOABWDLKHXAH-UHFFFAOYSA-N
[SMILES]

IC(C=N1)=C(Cl)C2=C1C=CC=C2
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P280-P305+P351+P338
[Hazard Codes ]

Xn
[Risk Statements ]

22
[WGK Germany ]

WGK 3
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Acute Tox. 4 Oral
Spectrum DetailBack Directory
[Spectrum Detail]

4-CHLORO-3-IODOQUINOLINE(590371-90-7)1HNMR
Hazard InformationBack Directory
[Synthesis]

3-IODO-QUINOLIN-4-OL

64965-48-6

4-CHLORO-3-IODOQUINOLINE

590371-90-7

Synthesis of 4-chloro-3-iodoquinoline (Compound 16): 4-hydroxy-3-iodoquinoline (Compound 15, 1000 mg, 3.69 mmol) was dissolved in 25 mL of phosphorus oxychloride (POCl3). The reaction mixture was stirred at 100°C for 2 hours. The reaction progress was monitored by thin layer chromatography (TLC). Upon completion of the reaction, the solvent was removed by evaporation under reduced pressure, followed by the addition of ice water. The solid product was collected by filtration and dried under vacuum to give compound 16 as a white solid (900 mg, 85% yield).

[References]

[1] ChemMedChem, 2014, vol. 9, # 4, p. 719 - 723
[2] Patent: WO2015/95780, 2015, A1. Location in patent: Page/Page column 21; 35
[3] Journal of the American Chemical Society, 1946, vol. 68, p. 2570,2573
[4] Patent: WO2011/22216, 2011, A1. Location in patent: Page/Page column 30
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