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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 954713Generated: October 29, 2026

Hydrochloric Acid → N4'-{2-[(2-aminopyrimidin-4-yl)amino]ethyl}-6',7'-dihydro-5'H-spiro[cyclopentane-1,8'-quinazoline]-2',4'-diamine

https://huagongshe.com/reaction/954713

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant4-N-(2-aminoethyl)pyrimidine-2,4-diamineHCID 49856638—
Reactant2'-amino-6',7'-dihydro-5'H-spiro[cyclopentane-1,8'-quinazolin]-4'-yl 4-methylbenzenesulfonateHCID 86634333—
ProductN4'-{2-[(2-aminopyrimidin-4-yl)amino]ethyl}-6',7'-dihydro-5'H-spiro[cyclopentane-1,8'-quinazoline]-2',4'-diamineHCID 86638146—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetValidation data from https://doi.org/10.1039/C8SC04228D
ORD IDord-1cf222142283498788ad80f5a9d1c7e5
Source noteValidation data from https://doi.org/10.1039/C8SC04228D