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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1589035Generated: October 31, 2026

4-[(Methylsulfonyl)amino]-N-[[4-(3-methoxyphenyl)-1-(phenylmethyl)piperazin-2-yl]methyl]benzamide dihydrochloride → N-[[4-(3-Methoxyphenyl)piperazin-2-yl]methyl]-4-[(methylsulfonyl)amino]benzamide dihydrochloride

https://huagongshe.com/reaction/1589035

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[(Methylsulfonyl)amino]-N-[[4-(3-methoxyphenyl)-1-(phenylmethyl)piperazin-2-yl]methyl]benzamide dihydrochlorideHCID 19755021—
CatalystPalladium hydroxideHCID 9942167—
ProductN-[[4-(3-Methoxyphenyl)piperazin-2-yl]methyl]-4-[(methylsulfonyl)amino]benzamide dihydrochlorideHCID 19755012—

Reaction Steps

In a manner similar to Example 1, react 4-[(methylsulfonyl)amino]-N-[[4-(3-methoxyphenyl)-1-(phenylmethyl)piperazin-2-yl]methyl]benzamide dihydrochloride (2.3 g, 4 mmol) with H2 over Pd(OH)2 (0.3 g) catalyst to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05223623
Source datasetuspto-grants-1993_06
ORD IDord-a4716a19d4d243a2bb7c9e6546084be6
Source noteuspto-grants-1993_06