HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Oxo-2,4,6,7-tetrahydropyrano[3,4-C]pyrrole-1-carbaldehyde → HCID 69708027, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Oxo-2,4,6,7-tetrahydropyrano[3,4-C]pyrrole-1-carbaldehyde | HCID 9834049 | — |
| Reactant | N-methyl-2-oxoindoline-5-sulfonamide | HCID 10176909 | — |
| Product | HCID 69708027 | HCID 69708027 | 79.1% |
Reaction Steps
2-Oxo-2,3-dihydro-1H-indole-5-sulfonic acid methylamide (0.2 g, 0.88 mmol) was condensed with 4-oxo-2,4,6,7-tetrahydro-pyrano[3,4-c]pyrrole-1-carbaldehyde (1.2 eq, 0.18 g) to give 0.26 g (79%) of the title compound as a yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06465507B2 |
| Source dataset | uspto-grants-2002_10 |
| ORD ID | ord-49f3d8c1721e471fa8c3f5e81c6bdfd7 |
| Source note | uspto-grants-2002_10 |