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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1387586Generated: October 31, 2026

2-Naphthalenesulfonyl chloride → HCID 18626276, compound

https://huagongshe.com/reaction/1387586

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Naphthalenesulfonyl chlorideHCID 7125—
Reactant3-Amino-4-methoxybenzanilideHCID 8426—
SolventPyridineHCID 1049—
ProductHCID 18626276HCID 1862627695.7%

Reaction Steps

Prepared according to the procedure described for Example 121 using 2-napthalenesulfonyl chloride (2.28 g, 10 mmol), 3-amino-4-methoxy-N-phenyl-benzamide (2.43 g, 10 mmol), and pyridine (25 mL) to afford the product (4.139 g); m.p. 223-225° C. after trituration in hexanes/ethyl acetate (1:1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06268387B1
Source datasetuspto-grants-2001_07
ORD IDord-24b7e901a10b422997d596d1c9c5d8b9
Source noteuspto-grants-2001_07