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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 365877Generated: October 28, 2026

Hydrochloric Acid → HCID 69830758, compound

https://huagongshe.com/reaction/365877

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethanolHCID 887—
ReactantHCID 69830326HCID 69830326—
SolventDiethyl EtherHCID 3283—
ProductHCID 69830758HCID 69830758—

Reaction Steps

To a solution of 5-octynyl-3-(2-(S)-pyrrolidinylmethoxy)pyridine from step b above in Et2O was added hydrogen chloride (1.0 M in Et2O) carefully to afford the tittle compound: 1H NMR (D2O) δ0.87 (t, 3H, J=7.0 Hz), 1.32 (t, 4H, J=4.0 Hz), 1.45 (t, 2H, J=7.0 Hz), 1.96 (m, 1H), 2.02-2.20 (m, 2H), 2.29 (m, 1H), 2.49 (t, 2H, J=7.0 Hz), 3.41 (t, 2H, J=7.0 Hz), 4.14 (m, 1H), 4.33 (dd, 1H, J=7.5, 11.0 Hz), 4.54 (dd, 1H, J=3.5, 11.0 Hz), 7.90 (t, 1H, J=1.5 Hz), 8.37 (t, 2H, J=3.0 Hz); MS (CI/NH3) m/z 287 (M+H)+. Anal. Calcd for C18H26N2O·1.7 HCl: C, 62.06; H, 8.01; N, 8.04. Found: C, 62.03; H, 7.99; N, 7.74. [α]25D+7.0 (c 0.88, MeOH).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06127386
Source datasetuspto-grants-2000_10
ORD IDord-c4440a481d74457cb755a17fdf6471a2
Source noteuspto-grants-2000_10