Acetic Acid → HCID 13178699, compound

HRID 1702006Notes

Reaction equation

HRID 1702006 reaction equation
[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[CH:9]([S:17]([C:20]1[CH:25]=[CH:24][C:23]([CH3:26])=[CH:22][CH:21]=1)(=[O:19])=[O:18])[CH2:10][C:11](=[O:16])[C:12]([CH3:15])([CH3:14])[CH3:13].[Br:27]Br.C(O)(=O)C>C(Cl)(Cl)Cl>[Br:27][CH:10]([C:11](=[O:16])[C:12]([CH3:14])([CH3:13])[CH3:15])[CH:9]([C:3]1[CH:4]=[CH:5][C:6]([Cl:8])=[CH:7][C:2]=1[Cl:1])[S:17]([C:20]1[CH:25]=[CH:24][C:23]([CH3:26])=[CH:22][CH:21]=1)(=[O:19])=[O:18]

Participants

5

Reactant 3

HCID 176Acetic AcidHCID 24408BromineHCID 13178696HCID 13178696, compound

Product 1

HCID 13178699HCID 13178699, compound

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent

Procedure

The bromination of 1-(2,4-dichlorophenyl)-1-p-toluenesulfonyl-4,4-dimethylpentan-3-one was carried out in the same manner as that of Example 3 but using 25 g of 1-(2,4-dichlorophenyl)-1-p-toluenesulfonyl-4,4-dimethyl-3-one, 9.2 g of bromine, 200 ml of acetic acid and 300 ml of chloroform, and 29 g of 2-bromo-1-(2,4-dichlorophenyl)-4,4-dimethyl-1-p-toluenesulfonylpentan-3-one was obtained.

Sources & evidence

ORD record
ord-cc362155f3274a17a30c792807d4491b
Source dataset
uspto-grants-1983_04
Patent number
US04379921

Reaction notes

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