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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 329090Generated: October 25, 2026

Benzoyl isothiocyanate → N-benzoyl-N'-[3-(2-pyrazinylamino)propyl]thiourea

https://huagongshe.com/reaction/329090

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzoyl isothiocyanateHCID 68284—
Reactant2-(3-Aminopropylamino)pyrazineHCID 14397407—
ProductN-benzoyl-N'-[3-(2-pyrazinylamino)propyl]thioureaHCID 20557800—

Reaction Steps

Reacting 2-(3-aminopropylamino)pyrazine with benzoyl isothiocyanate by the procedure of Example 46 gives N-benzoyl-N'-[3-(2-pyrazinylamino)propyl]thiourea. Removing the benzoyl group by the procedure of Example 46 gives N-[3-(2-pyrazinylamino)propyl]thiourea.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04018931
Source datasetuspto-grants-1977_04
ORD IDord-411cf2c41ad244c5b0866461c8c05c2a
Source noteuspto-grants-1977_04