HuagongsheHuagongshe Chemistry Print Report · For research reference only
3',4',5'-Trimethoxyacetophenone → (E)-3-(5-Benzyloxyindol-3-yl)-1-(3,4,5-trimethoxy-phenyl)-2-propen-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3',4',5'-Trimethoxyacetophenone | HCID 14345 | — |
| Reactant | 5-(phenylmethoxy)-1H-indole-3-carbaldehyde | HCID 81398 | — |
| Product | (E)-3-(5-Benzyloxyindol-3-yl)-1-(3,4,5-trimethoxy-phenyl)-2-propen-1-one | HCID 21850297 | 2.4% |
Reaction Steps
Substantially the same procedure as in Example 1 was repeated using 3',4',5'-trimethoxyacetophenone (2.1 g) and 5-benzyloxyindole-3-carboxaldehyde (2.51 g) except that the obtained crude crystals were recrystallized twice from acetone, to give Compound 28 (107 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05952355 |
| Source dataset | uspto-grants-1999_09 |
| ORD ID | ord-3402290872e44530833925195aa0c80c |
| Source note | uspto-grants-1999_09 |