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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2175980Generated: October 31, 2026

Hydrochloric Acid → HCID 90412946, compound

https://huagongshe.com/reaction/2175980

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 118156598HCID 118156598—
SolventDichloromethaneHCID 6344—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 90412946HCID 90412946—

Reaction Steps

To the title compound of step A (355 mg, 1 mmol) in DCM (9.7 mL) was added 4M HCl in dioxane (1.2 mL). The reaction was allowed to proceed overnight then concentrated and neutralized with 5% Na2CO3 (aq) and extracted with DCM (2×). The combined organics were dried (Na2SO4) to give the title compound of step B that was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09062078B2
Source datasetuspto-grants-2015_06
ORD IDord-be92eb1485294bc0bf2e2c5e037fa8cd
Source noteuspto-grants-2015_06