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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1371721Generated: October 29, 2026

4-Chlorobutane-1-sulphonyl chloride → HCID 58777553, compound

https://huagongshe.com/reaction/1371721

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chlorobutane-1-sulphonyl chlorideHCID 74212—
Reactant[4-Amino-2-(piperidin-4-ylamino)-pyrimidin-5-yl]-(5-fluoro-2-methoxy-phenyl)-methanoneHCID 9997668—
ProductHCID 58777553HCID 58777553—

Reaction Steps

The compound was prepared from [4-amino-2-(piperidin-4-ylamino)-pyrimidin-5-yl]-(5-fluoro-2-methoxy-phenyl)-methanone (Example 59) and 4-chloro-butane-1-sulfonyl chloride (Example 254) in an analogous manner as described in Example 177. HR-MS (ES, m/z) calculated for C21H27N5O4SFCI [(M+H)+] 500.1532, observed 500.1529.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07157455B2
Source datasetuspto-grants-2007_01
ORD IDord-22142b71c380435db2e0824c2734eaa3
Source noteuspto-grants-2007_01