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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1296237Generated: October 31, 2026

Hydrochloric Acid → HCID 11737031, compound

https://huagongshe.com/reaction/1296237

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 16115785HCID 16115785—
ProductHCID 11737031HCID 11737031185.2%

Reaction Steps

To (±)-N-(t-butoxycarbonyl)-1,3,4,10b-tetrahydro-7-chloropyrazino[2,1-a]isoindol-6(2H)-one (15 mg, 0.05 mmol) was added concentrated hydrochloric acid (1 mL). After 15 min, the resulting solution was concentrated, diluted with water, and lyopholized to give (±)-1,3,4,10b-tetrahydro-7-chloro-pyrazino[2,1-a]isoindol-6(2H)-one hydrochloric acid salt as an off-white solid (12 mg, 100%). MS (ESI) 223.2, 225.2 (M−Cl).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07244843B2
Source datasetuspto-grants-2007_07
ORD IDord-ddee15f775bf4e168347addeef54547e
Source noteuspto-grants-2007_07