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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 561876Generated: October 30, 2026

Hydrochloric Acid → 3-Amino-N-cyclopropyl-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-N-{3-(3-methoxypropyl)-5-[(1-oxidopyridin-2-yl)methoxy]benzyl}propanamide

https://huagongshe.com/reaction/561876

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantTert-butyl (3-(cyclopropyl {3-(3-methoxypropyl)-5-[(1-oxidopyridin-2-yl)methoxy]benzyl}amino)-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxopropyl)carbamateHCID 86635938—
SolventDichloromethaneHCID 6344—
Product3-Amino-N-cyclopropyl-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-N-{3-(3-methoxypropyl)-5-[(1-oxidopyridin-2-yl)methoxy]benzyl}propanamideHCID 15981287—

Reaction Steps

To a CH2Cl2 solution (0.03 M) of tert-butyl (3-(cyclopropyl{3-(3-methoxypropyl)-5-[(1-oxidopyridin-2-yl)methoxy]benzyl}amino)-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-3-oxopropyl)carbamate from the previous step (1 eq.) was added HCl (4.0 M dioxane solution, 20 eq.).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08063105B2
Source datasetuspto-grants-2011_11
ORD IDord-c93c50d8985548008839791f13959095
Source noteuspto-grants-2011_11