Aluminum(III) Chloride → HCID 178496939, compound

HRID 1248345Notes

Reaction equation

HRID 1248345 reaction equation
[Cl-].[Cl-].[Cl-].[Al+3].[CH3:5][O:6][C:7]([C:9]1[C:12]2[CH:13]=[C:14]([O:17]C)[CH:15]=[CH:16][C:11]=2[CH:10]=1)=[O:8].[CH3:19][C:20]1[CH:28]=[CH:27][CH:26]=[CH:25][C:21]=1[C:22](Cl)=[S:23]>>[CH3:5][O:6][C:7]([C:9]1[C:12]2[CH:13]=[C:14]([OH:17])[C:15]([C:22](=[S:23])[C:21]3[CH:25]=[CH:26][CH:27]=[CH:28][C:20]=3[CH3:19])=[CH:16][C:11]=2[CH:10]=1)=[O:8]

Participants

4

Reactant 3

HCID 6451240Aluminum(III) ChlorideHCID 128493892-Methylbenzenecarbothioyl chlorideHCID 541184135-Methoxybenzocyclobutene-1-carboxylic acid methyl ester

Product 1

HCID 178496939HCID 178496939, compound

Procedure

In a manner analogous to that described in Example 5, starting from 37.12 g of aluminium trichloride, 13.42 g of 5-methoxybenzocyclobutene-1-carboxylic acid methyl ester and 26.05 g of o-methylthiobenzoyl chloride there is obtained 4-(o-methylthiobenzoyl)-5-hydroxybenzocyclobutene-1-carboxylic acid methyl ester in the form of a viscous yellow oil.

Sources & evidence

ORD record
ord-25d9c0211d5241f294f6731b4a50a866
Source dataset
uspto-grants-1985_06
Patent number
US04523030

Reaction notes

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