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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1437513Generated: October 29, 2026

Hydrochloric Acid → HCID 11292984, compound

https://huagongshe.com/reaction/1437513

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 44583636HCID 44583636—
SolventMethanolHCID 887—
ProductHCID 11292984HCID 11292984—

Reaction Steps

(1S)-6-Bromo-N-(2,3-dihydro-1H-inden-2-yl)-2,3,4,9-tetrahydro-1H-carbazol-1-amine hydrochloride salt was prepared by separation of racemic 6-bromo-N-(2,3-dihydro-1H-inden-2-yl)-2,3,4,9-tetrahydro-1H-carbazol-1-amine by preparative SFC (Diacel AD-H, Chiral Technologies, 30% methanol, 3000 psi, 40° C., 2 mL/min, retention time: 8.6 min.) The oil obtained was converted to the HCl salt to give a white solid. 1H-NMR (DMSO-d6): δ 11.4 (s, 1H), 9.61 (s, 1H), 9.42 (s, 1H), 7.69 (s, 1H), 7.36 (d, 1H), 7.35-7.19 (m, 5H), 4.68 (t, 1H), 4.32 (m, 1H), 3.47 (dd, 1H), 3.32 (m, 3H), 2.74 (m, 1H), 2.65 (m, 1H), 2.18 (m, 2H), 2.01 (m, 1H), 1.87 (m, 1H); MS m/z 379, 381 (ES-1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07622494B2
Source datasetuspto-grants-2009_11
ORD IDord-a3602ff1e2c8489d9398cebded50cff3
Source noteuspto-grants-2009_11