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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2065771Generated: November 1, 2026

Formaldehyde → HCID 25186726, compound

https://huagongshe.com/reaction/2065771

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
Reactant3-Chlorobenzenesulphonyl chlorideHCID 17909—
ReactantHCID 68728469HCID 68728469—
ProductHCID 25186726HCID 25186726—

Reaction Steps

In analogy to example 1, step 3, from [4-(2,5-dimethyl-phenyl)-piperazin-1-yl]-((3R,4R)-4-phenyl-piperidin-3-yl)-methanone hydrochloride and 3-chlorobenzene-sulfonyl chloride was prepared [(3R,4R)-1-(3-chloro-benzenesulfonyl)-4-phenyl-piperidin-3-yl]-[4-dimethyl-phenyl)-piperazin-1-yl]-methanone as a white foam, MS: 552.2 ([M+H, 1Cl])+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08288541B2
Source datasetuspto-grants-2012_10
ORD IDord-1e796111060a408aa6bcfe57c4331ddf
Source noteuspto-grants-2012_10