Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1393952Generated: October 26, 2026

(R)-(-)-1-Aminoindan → HCID 178419898, compound

https://huagongshe.com/reaction/1393952

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(R)-(-)-1-AminoindanHCID 2733933—
ReactantHCID 178503336HCID 178503336—
SolventAcetonitrileHCID 6342—
SolventTrifluoroacetic acidHCID 6422—
ProductHCID 178419898HCID 17841989824.4%

Reaction Conditions

Temperature85 °C

Reaction Steps

2-Methylsulfanyl-3,4-dihydro-quinazoline hydroiodide (50 mg, 0.28 mmol) and (R)-1-aminoindane (37 mg, 0.28 mmol) were suspended in acetonitrile (1 ml) and heated in a screw-capped vial to 85° C. (6 h). The product was isolated from the reaction mixture by preparative HPLC (YMC CombiPrep C18 column 50×20 mm, solvent gradient 5-95% CH3CN in 0.1% TFA(aq) over 6.0 min, λ=230 nm, flow rate 40 ml/min) to give the title compound (18 mg, 24%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07348332B2
Source datasetuspto-grants-2008_03
ORD IDord-04f515d0a3a54cceafe0cf856247bcfa
Source noteuspto-grants-2008_03