HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl indole-2-carboxylate → Ethyl 3-[bis(4-methylphenyl)methyl]indole-2-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl indole-2-carboxylate | HCID 73125 | — |
| Reactant | 4,4'-Dimethylbenzhydrol | HCID 279356 | — |
| Product | Ethyl 3-[bis(4-methylphenyl)methyl]indole-2-carboxylate | HCID 67595302 | 97.6% |
Reaction Steps
Substantially the same procedure as in Reference Example 4 was repeated using 4,4'-dimethylbenzhydrol (11.8 g, 55.5 mmol) and ethyl indole-2-carboxylate (10.0 g, 52.9 mmol) to give 19.8 g (yield: 97%) of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05891902 |
| Source dataset | uspto-grants-1999_04 |
| ORD ID | ord-f6c911c226084e87baceacae440e27ed |
| Source note | uspto-grants-1999_04 |