HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrahydro-4H-pyran-4-one → 6-Methoxy-1-[4-(phenylmethoxy)benzyl]-2-(tetrahydropyran-4-yl)-1,2,3,4-tetrahydroisoquinoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrahydro-4H-pyran-4-one | HCID 121599 | — |
| Reactant | 6-Methoxy-1-[4-(phenylmethoxy)benzyl]-1,2,3,4-tetrahydroisoquinoline | HCID 12950735 | — |
| Product | 6-Methoxy-1-[4-(phenylmethoxy)benzyl]-2-(tetrahydropyran-4-yl)-1,2,3,4-tetrahydroisoquinoline | HCID 23440833 | 78% |
Reaction Steps
The title compound was prepared as described in Example 14.C, using 6-methoxy-1-[4-(phenylmethoxy)benzyl]-1,2,3,4-tetrahydroisoquinoline (0.5 g, 1.39 mmol) and tetrahydro-4H-pyran-4-one (1.084 g, 10.8 mmol) to provide the title compound (0.479 g, 78% yield): ES−MS (m/z) 444 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06686351B2 |
| Source dataset | uspto-grants-2004_02 |
| ORD ID | ord-da8e606fd45c4c00b4323dcac0ea0ebb |
| Source note | uspto-grants-2004_02 |