HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1051472Generated: November 1, 2026
1,2,3,4-Tetrahydroisoquinoline → 1-((6-bromopyridin-2-yl)amino)-3-(3,4-dihydroisoquinolin-2(1H)-yl)propan-2-ol
https://huagongshe.com/reaction/1051472
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 1,2,3,4-Tetrahydroisoquinoline | HCID 7046 | — |
| Reactant | 6-bromo-N-(oxiran-2-ylmethyl)pyridin-2-amine | HCID 86729254 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 1-((6-bromopyridin-2-yl)amino)-3-(3,4-dihydroisoquinolin-2(1H)-yl)propan-2-ol | HCID 86729255 | 6.7% |
Reaction Steps
To a stirred mixture of 6-bromo-N-(oxiran-2-ylmethyl)pyridin-2-amine (1.33 g, 5.81 mmol) in EtOH (100 mL) was added 1,2,3,4-tetrahydroisoquinoline (773 mg, 5.81 mmol). The mixture was stirred at 80° C. for 16 hours. The reaction mixture was concentrated and the residue was purified column to afford the desired compound (140 mg). LCMS (m/z): 362.1/363.1 [M+H]+/[M+2H]+
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09388173B2 |
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| Source dataset | uspto-grants-2016_07 |
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| ORD ID | ord-c5030729c616430c811dc8fcf97552e5 |
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| Source note | uspto-grants-2016_07 |
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