HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21255220, compound → HCID 21255233, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 21255220 | HCID 21255220 | — |
| Catalyst | HCID 178418406 | HCID 178418406 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 21255233 | HCID 21255233 | — |
Reaction Steps
Corresponding to Example 1, 1.5 g (3.92 mmol) of methyl 1,4,5,7-tetrahydro-4-(4-chlorophenyl)-2-methyl-7-oxo-furo[3,4-b]-pyridine-3-carboxylate in 350 ml of methylene chloride are reacted with 7.5 g of manganese dioxide to give 0.94 g (63% of theory) of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06194428B1 |
| Source dataset | uspto-grants-2001_02 |
| ORD ID | ord-daf096cc466c42689c6b7a6f350f1ec0 |
| Source note | uspto-grants-2001_02 |