HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 13603311, compound → HCID 13603309, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 13603311 | HCID 13603311 | — |
| Reactant | 5-Methyl-5,7-dihydro-2H-furo[2,3-f]indole-3,6-dione | HCID 20185103 | — |
| Reactant | HCID 20185146 | HCID 20185146 | — |
| Reactant | HCID 20189459 | HCID 20189459 | — |
| Product | HCID 13603309 | HCID 13603309 | — |
Reaction Steps
Starting with the requisite 1-substituted-5-hydroxyoxindole and following the procedures of Preparation B, 5-methyl-3,6-dioxo-2,3,6,7-tetrahydrofuro[2,3-f]indole, 5-phenyl-3.6-dioxo-2,3,6,7-tetrahydrofuro[2,3-f]indole, 5-n-propyl-3,6-dioxo-2,3,6,7-tetrahydro-furo[2,3-f]indole and 5-i-propyl-3,6-dioxo-2,3,6,7-tetrahydro-furo[2,3-f]indole are prepared.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04644005 |
| Source dataset | uspto-grants-1987_02 |
| ORD ID | ord-d9553a41e8f14a9d9aad853e40145df1 |
| Source note | uspto-grants-1987_02 |