4-(Chloromethyl)pyridinium chloride → HCID 178527240, compound

HRID 583394Notes

Reaction equation

HRID 583394 reaction equation
COC(=O)[C:4]1[CH:9]=[CH:8][CH:7]=[C:6](C)[C:5]=1[NH:11][S:12](C1C=CC(OC)=CC=1)(=[O:14])=[O:13].Cl.[N:25]1C=CC(CCl)=CC=1>>[N:25]1[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=1[CH2:5][NH:11][SH:12](=[O:14])=[O:13]

Participants

3

Reactant 2

HCID 745704-(Chloromethyl)pyridinium chlorideHCID 158592082-(4-Methoxy-benzenesulfonylamino)-3-methyl-benzoic acid methyl ester

Product 1

HCID 178527240HCID 178527240, compoundYield 94%

Procedure

Following the procedure of Example 45, 0.750 g (2.239 mmol) of the product of Example 3 was alkylated with 4-picolyl chloride hydrochloride to give 0.897 g (94%) of the N-picolyl sulfonamide.

Sources & evidence

ORD record
ord-7fb77533d3ac4af889f93f314b401347
Source dataset
uspto-grants-1999_07
Patent number
US05929097

Reaction notes

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