HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 2-Amino-5-chloro-alpha-(2,4,6-trimethoxyphenyl)benzyl alcohol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Reactant | 2-Amino-5-chloro-2',4',6'-trimethoxybenzophenone | HCID 53698934 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 2-Amino-5-chloro-alpha-(2,4,6-trimethoxyphenyl)benzyl alcohol | HCID 54414500 | 96.1% |
Reaction Steps
To a solution of 3.0 g of 2-amino-5-chloro-2',4',6'-trimethoxybenzophenone in 50 ml of tetrahydrofuran, 0.43 g of lithium aluminum hydride was added, followed by stirring for 1 hour. After water was added, the solution was extracted with ethyl acetate and dried over anhydrous sodium sulfate, after which the solvent was removed and the residue was subjected to silica gel column chromatography to yield 2.9 g of a crystal.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05726306 |
| Source dataset | uspto-grants-1998_03 |
| ORD ID | ord-4ec01e77712840338ca5e710ce372103 |
| Source note | uspto-grants-1998_03 |