Benzoic acid, 3-formyl-4-hydroxy-, methyl ester → Methyl 3-formyl-4-(trifluoromethylsulfonyloxy)benzoate

HRID 1662420Notes

Reaction equation

HRID 1662420 reaction equation
[CH:1]([C:3]1[CH:4]=[C:5]([CH:10]=[CH:11][C:12]=1[OH:13])[C:6]([O:8][CH3:9])=[O:7])=[O:2].CC1(C)C(C2C=C(C=CC=2[O:30][S:31]([C:34]([F:37])([F:36])[F:35])(=O)=[O:32])C(OC)=O)=CCC1>>[CH:1]([C:3]1[CH:4]=[C:5]([CH:10]=[CH:11][C:12]=1[O:13][S:31]([C:34]([F:37])([F:36])[F:35])(=[O:32])=[O:30])[C:6]([O:8][CH3:9])=[O:7])=[O:2]

Participants

3

Reactant 2

HCID 212595Benzoic acid, 3-formyl-4-hydroxy-, methyl esterHCID 57467618Methyl 3-(5,5-dimethylcyclopent-1-enyl)-4-(trifluoromethylsulfonyloxy)benzoate

Product 1

HCID 57467631Methyl 3-formyl-4-(trifluoromethylsulfonyloxy)benzoate

Procedure

Compound 66.41B was synthesized from methyl 3-formyl-4-hydroxybenzoate 66.41A (commercially available from Aldrich) using a method analogous to the method used to prepare compound 66.6I from 66.6H. MS ESI m/e: 313.2 (M+H)+.

Sources & evidence

ORD record
ord-02dc27b049ff4922bf9eab85b95c371b
Source dataset
uspto-grants-2011_10
Patent number
US08030354B2

Reaction notes

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