HCID 22601494, compound → N-benzyl-3-formyl-benzenesulfonamide

HRID 2308283Notes

Reaction equation

HRID 2308283 reaction equation
[CH2:1]([NH:8][S:9]([C:12]1[CH:17]=[CH:16][CH:15]=[C:14]([CH2:18][OH:19])[CH:13]=1)(=[O:11])=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1>C(Cl)Cl.O=[Mn]=O>[CH2:1]([NH:8][S:9]([C:12]1[CH:17]=[CH:16][CH:15]=[C:14]([CH:18]=[O:19])[CH:13]=1)(=[O:11])=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

4

Reactant 1

HCID 22601494HCID 22601494, compound

Product 1

HCID 10636117N-benzyl-3-formyl-benzenesulfonamideYield 85%

Reagents, catalysts & solvents 2

HCID 14801Manganese dioxideCatalystHCID 6344DichloromethaneSolvent

Procedure

Reaction N-Benzyl-3-hydroxymethyl-benzenesulfonamide (crude from previous step, 1.36 mmol), MnO2 (1.40 g, 13.60 mmol) in CH2Cl2 (10 mL) at 40° C. under N2 overnight gave the title compound (317 mg, 85%) as a white solid.

Sources & evidence

ORD record
ord-02be9eaa93d642b18edc028ecdd97956
Source dataset
uspto-grants-2004_12
Patent number
US06835731B2

Reaction notes

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