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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1726490Generated: October 31, 2026

Butyryl chloride → HCID 59656380, compound

https://huagongshe.com/reaction/1726490

Reaction equation

Participants

RoleNameHCIDCharge
ReactantButyryl chlorideHCID 8855—
ReactantEthyl chloroformateHCID 10928—
ReactantHCID 11750377HCID 11750377—
ProductHCID 59656380HCID 59656380—

Reaction Steps

The title compound was prepared according to the general procedure in Scheme 11, substituting 4-(piperidin-4-ylsulfamoyl)-naphthalene-1-carboxylic acid phenylamide for 4-(piperidin-4-ylsulfamoyl)-naphthalene-1-carboxylic acid cyclohexylamide, and butyryl chloride for ethyl chloroformate. 1H NMR (300 MHz, CDCl3) δ 8.87 (s, 1H), 8.67 (m, 1H), 8.36 (m, 2H), 8.25 (d, 1H), 8.08 (m, 2H), 7.87 (d, 1H), 7.78 (d, 1H), 7.70 (m, 1H), 7.63 (m, 1H), 5.50 (d, 1H), 3.95 (m, 1H), 3.55 (m, 1H), 3.26 (m, 1H), 2.88 (m, 1H), 2.48 (m, 1H), 2.13 (m, 2H), 1.66 (m, 2H), 1.48 (m, 3H), 1.19 (m, 1H), 0.88 (t, 3H); LC/MS m/z 480 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07491827B2
Source datasetuspto-grants-2009_02
ORD IDord-1cd28ecbf0854b5a8edcae303f9f1530
Source noteuspto-grants-2009_02