HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 505322Generated: October 26, 2026
2-(2-Methoxyphenoxy)ethyl amine → HCID 178489623, compound
https://huagongshe.com/reaction/505322
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2-(2-Methoxyphenoxy)ethyl amine | HCID 1713005 | — |
| Reactant | HCID 178503336 | HCID 178503336 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Solvent | Trifluoroacetic acid | HCID 6422 | — |
| Product | HCID 178489623 | HCID 178489623 | 62% |
Reaction Steps
2-(2-Methoxy-phenoxy)-ethylamine (42 mg, 0.25 mmol) was added to a solution of 2-methylsulfanyl-3,4-dihydro-quinazoline hydroiodide (70 mg, 0.23 mmol) in acetonitrile (1 ml), and the mixture was heated overnight (80° C.) in a screw-capped vial. The title compound (42 mg, 62%) was then isolated from the reaction mixture by preparative, reverse-phase 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).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07781441B2 |
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| Source dataset | uspto-grants-2010_08 |
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| ORD ID | ord-e4015751a29a46ceaf9aeea1adb07db4 |
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| Source note | uspto-grants-2010_08 |
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