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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 266407Generated: October 25, 2026

Piperazine → HCID 131718840, compound

https://huagongshe.com/reaction/266407

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperazineHCID 4837—
ReactantN,N'-Diacetyl-L-cystineHCID 6995101—
SolventWaterHCID 962—
ProductHCID 131718840HCID 131718840—

Reaction Steps

To N,N'-diacetyl-L-cystine (4.60 mmole, 1.49 g) dissolved in 5 mL of water was added piperazine (4.60 mmole, 0.90 g). To the solution was added enough isopropanole to cause formation of an oil, which slowly solidifies. The salt was isolated and dried.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05650538
Source datasetuspto-grants-1997_07
ORD IDord-d159a11da99248fd99d44fb136a06940
Source noteuspto-grants-1997_07