Benzoyl chloride → HCID 19813523, compound

HRID 2249321Notes

Reaction equation

HRID 2249321 reaction equation
[CH3:1][O:2][C:3]1[C:12]2[C:11]([CH3:14])([CH3:13])[CH2:10][CH2:9][C:8]([CH3:16])([CH3:15])[C:7]=2[C:6]([OH:17])=[CH:5][CH:4]=1.[C:18](Cl)(=O)[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1.[Cl-].[Al+3].[Cl-].[Cl-]>ClCCCl>[CH2:18]([C:5]1[CH:4]=[C:3]([O:2][CH3:1])[C:12]2[C:11]([CH3:13])([CH3:14])[CH2:10][CH2:9][C:8]([CH3:16])([CH3:15])[C:7]=2[C:6]=1[OH:17])[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1

Participants

5

Reactant 3

HCID 7412Benzoyl chlorideHCID 6451240Aluminum(III) ChlorideHCID 14839556HCID 14839556, compound

Product 1

HCID 19813523HCID 19813523, compound

Reagents, catalysts & solvents 1

HCID 111,2-DichloroethaneSolvent

Procedure

To a solution cooled to +5° C. of 23.44 g (0.1 mole) of 4-methoxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-1-naphthalenol, obtained in Example I, in 400 cm3 of anhydrous 1,2-dichloroethane and 11.7 cm3 (14.06 g=0.1 mole) of benzoyl chloride, there are added, by portions, 16 g (0.12 mole) of anhydrous aluminum chloride over a period of about 30 minutes.

Sources & evidence

ORD record
ord-6ab606abd0d247ac8b503937c339ca67
Source dataset
uspto-grants-1991_08
Patent number
US05043482

Reaction notes

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