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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2225103Generated: October 31, 2026

Butyryl chloride → HCID 59656380, compound

https://huagongshe.com/reaction/2225103

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 numberUS07378525B2
Source datasetuspto-grants-2008_05
ORD IDord-e5519593be204a40a7a4d21233fd056d
Source noteuspto-grants-2008_05