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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 418503Generated: October 29, 2026

Pyridine → (R)-2-(6-Cyclopropyl-5-nitro-1-oxoisoquinolin-2(1H)-yl)propyl acetate

https://huagongshe.com/reaction/418503

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantDichloromethaneHCID 6344—
ReactantAcetic AnhydrideHCID 7918—
Reactant(R)-6-cyclopropyl-2-(1-hydroxypropan-2-yl)-5-nitroisoquinolin-1(2H)-oneHCID 59515744—
Product(R)-2-(6-Cyclopropyl-5-nitro-1-oxoisoquinolin-2(1H)-yl)propyl acetateHCID 59515735—

Reaction Steps

A round bottom flask was charged with (R)-6-cyclopropyl-2-(1-hydroxypropan-2-yl)-5-nitroisoquinolin-1(2H)-one (30 mg, 0.0001 mol), acetic anhydride (0.015 mL, 0.00016 mol), pyridine (0.015 mL, 0.00019 mol) and methylene chloride (4 mL, 0.06 mol), and was stirred at room temperature overnight. The solvent was removed under reduced pressure and the product was taken onto the next step without purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08093265B2
Source datasetuspto-grants-2012_01
ORD IDord-652f5ca6049541a4b469f569e223fafd
Source noteuspto-grants-2012_01