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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 714562Generated: October 29, 2026

Hydrochloric Acid → HCID 71536482, compound

https://huagongshe.com/reaction/714562

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 86731038HCID 86731038—
SolventDichloromethaneHCID 6344—
ProductHCID 71536482HCID 71536482—

Reaction Steps

A solution of (±)-tert-butyl 6-(2-hydroxy-3-(2-(trifluoromethyl)-10H-phenothiazin-10-yl)propyl)-2,6-diazaspiro[3.3]heptane-2-carboxylate and CH2Cl2 was reacted with HCl (0.13 mL, 0.52 mmol, 4.0N solution in dioxane). The reaction mixture was stirred for 12 h. Once no starting material was observed by analytical LCMS, the reaction mixture was concentrated. The residue was purified by flash chromatography on silica gel (0-100% EtOAc in hexanes) to afford the title compound. LCMS m/z 422 (M+H)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09187439B2
Source datasetuspto-grants-2015_11
ORD IDord-495213b2ec984980889b44109f74b8cd
Source noteuspto-grants-2015_11