HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 18921805, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Reactant | HCID 70422003 | HCID 70422003 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 18921805 | HCID 18921805 | — |
Reaction Steps
Add 1 ml water to 400 mg of the compound prepared in Example 72, then add 100 mg sodium bicarbonate followed by 25 ml ethanol. Add 100 mg PtO and add hydrogen under 30 psi for 20 hr. Partition with water/methylene chloride. Elute on a silica column with 100% methylene chloride then 5% methanol/methylene chloride to yield the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05272167 |
| Source dataset | uspto-grants-1993_12 |
| ORD ID | ord-a61c1af860c84e01a587d43c7cdf15bb |
| Source note | uspto-grants-1993_12 |