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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 257087Generated: November 2, 2026

Hydrochloric Acid → HCID 19784375, compound

https://huagongshe.com/reaction/257087

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethanesulfonyl chlorideHCID 31297—
ReactantHCID 19784381HCID 19784381—
ProductHCID 19784375HCID 19784375—

Reaction Steps

The product from Example 8 was reacted in a similar manner to Example 4 with methanesulfonyl chloride and then converted into the hydrochloride. 4-(N-Benzyl-N-methylamino)-1-(4-methanesulfonylaminophenyl)piperidine dihydrochloride was obtained. Melting point 221° C. (decomposition).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05260318
Source datasetuspto-grants-1993_11
ORD IDord-df054a58e50540d8863ceda7aa281444
Source noteuspto-grants-1993_11