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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 253856Generated: November 3, 2026

Benzenesulfonyl chloride → HCID 57883485, compound

https://huagongshe.com/reaction/253856

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenesulfonyl chlorideHCID 7369—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 86761257HCID 86761257—
ProductHCID 57883485HCID 5788348584.7%

Reaction Steps

Prepared as described in general procedure (Q) using 1,1-dicyclohexyl-3-(5-piperazin-1-ylmethyl-thiazol-2-yl)-urea hydrochloride (36 mg, 0.08 mmol), DIEA (42 μL, 0.24 mmol) and benzenesulfonyl chloride (20 μL, 0.16 mmol) to afford 37 mg (68%) of the desired product after purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07872139B2
Source datasetuspto-grants-2011_01
ORD IDord-af8abf9dac1f4ee987ba7cc047ef553e
Source noteuspto-grants-2011_01