Potassium bisulfate → HCID 14418977, compound

HRID 1194092Notes

Reaction equation

HRID 1194092 reaction equation
[OH:1][C:2]1[CH:7]=[CH:6][C:5]([C:8](O)([CH3:10])[CH3:9])=[CH:4][C:3]=1[N:12]1[N:16]=[C:15]2[CH:17]=[CH:18][CH:19]=[CH:20][C:14]2=[N:13]1.S([O-])(O)(=O)=O.[K+]>>[OH:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]([CH3:10])=[CH2:9])=[CH:4][C:3]=1[N:12]1[N:16]=[C:15]2[CH:17]=[CH:18][CH:19]=[CH:20][C:14]2=[N:13]1

Participants

3

Reactant 2

HCID 516920Potassium bisulfateHCID 14418976HCID 14418976, compound

Product 1

HCID 14418977HCID 14418977, compound

Procedure

The 2[2-hydroxy-5-(2-hydroxy-2-propyl)phenyl]2H-benzotriazole (2H5PR) of Example 3 was dehydrated using potassium hydrogen sulfate to produce 2(2-hydroxy-5-isopropenylphenyl)-2H-benzotriazole (2H5P).

Sources & evidence

ORD record
ord-5825aa2dc3cf4597ab6ac2318e02d201
Source dataset
uspto-grants-1989_03
Patent number
US04812575

Reaction notes

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