Potassium Iodide → 2',5-dichloro-2-[3-(iodomethyl)-5-methyl-4H-1,2,4-triazol-4-yl]benzophenone

HRID 1974137Notes

Reaction equation

HRID 1974137 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8](=[O:24])[C:9]1[CH:14]=[C:13]([Cl:15])[CH:12]=[CH:11][C:10]=1[N:16]1[C:20]([CH3:21])=[N:19][N:18]=[C:17]1[CH2:22]Cl.[I-:25].[K+]>CC(C)=O>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8](=[O:24])[C:9]1[CH:14]=[C:13]([Cl:15])[CH:12]=[CH:11][C:10]=1[N:16]1[C:20]([CH3:21])=[N:19][N:18]=[C:17]1[CH2:22][I:25]

Participants

4

Reactant 2

HCID 4875Potassium IodideHCID 5808932',5-Dichloro-2-(3-(chloromethyl)-5-methyl-4H-1,2,4-triazol-4-yl)benzophenone

Product 1

HCID 214886622',5-dichloro-2-[3-(iodomethyl)-5-methyl-4H-1,2,4-triazol-4-yl]benzophenone

Reagents, catalysts & solvents 1

HCID 180AcetoneSolvent

Procedure

In the manner given in Example 7, 2',5-dichloro-2-[3-(chloromethyl)-5-methyl-4H-1,2,4-triazol-4-yl]benzophenone is treated with potassium iodide in acetone to give 2',5-dichloro-2-[3-(iodomethyl)-5-methyl-4H-1,2,4-triazol-4-yl]benzophenone of melting point 185°-195° C. (decomposition).

Sources & evidence

ORD record
ord-ead8f9408cbc44fe84b19a03c8020ea4
Source dataset
uspto-grants-1976_12
Patent number
US04000153

Reaction notes

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