HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,5-Bis(1-ethyl-2-methyl-1H-indol-3-yl)furan-2(3H)-one → 3,5-Bis(1-ethyl-2-methyl-1H-indol-3-yl)furan-2(5H)-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,5-Bis(1-ethyl-2-methyl-1H-indol-3-yl)furan-2(3H)-one | HCID 20442724 | — |
| Reactant | 3,5-bis(2,5,6-trimethyl-3-indolyl)-2(3H)-furanone | HCID 20442728 | — |
| Product | 3,5-Bis(1-ethyl-2-methyl-1H-indol-3-yl)furan-2(5H)-one | HCID 20442723 | — |
Reaction Steps
When 3,5-bis(2,5,6-trimethyl-3-indolyl)-2(3H)-furanone is substituted for 3,5-bis(1-ethyl-2-methyl-3-indolyl)-2(3H)-furanone in part B of this example, there is obtained 3,5-bis-(2,5,6-trimethyl-3-indolyl)-2(5H)-furanone (Formula IV: R=H; R1 =CH3 ; Y=5,6--(CH3)2).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04275121 |
| Source dataset | uspto-grants-1981_06 |
| ORD ID | ord-008169faf7df47a5a382cc392b525d04 |
| Source note | uspto-grants-1981_06 |