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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 3324Generated: October 29, 2026

Hydrochloric Acid → HCID 18934717, compound

https://huagongshe.com/reaction/3324

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 18934718HCID 18934718—
SolventDiethyl EtherHCID 3283—
ProductHCID 18934717HCID 1893471787%

Reaction Steps

7a-(5-methyl-3-pyridinyl)-hexahydro-1H-pyrrolizine (109 mg, 0.54 mmol) was dissolved in Et2O, and Et2O saturated with HCl (g) was added. The solvent was removed, and the solid was triturated with Et2O and dried to afford the title compound as a white powder (112 mg, 87%); mp 153°-154° C.; 1H NMR D2O, 300 MHz) δ2.12-2.49 (m, 9H), 2.57-2.66 (m, 2H), 3.34-3.43 (m, 2H), 3.79-3.87 (m, 2H), 7.90 (s, 1H), 8.46 (s, 1H), 8.52 (s, 1H); MS (CI/NH3) m/z: 203 (M+H)+ ; MS (CI/NH3): m/z 203 (M+H+), 220 (M+NH4+). Anal. Calcd for C13H18N2.1.4 HCl: C, 61.63; H, 7.72; N, 11.06. Found: C, 61.82; H, 7.89; N, 11.00.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05733912
Source datasetuspto-grants-1998_03
ORD IDord-4307238908404aba91158ac3e78330d3
Source noteuspto-grants-1998_03