HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dichloromethane → (1S,2R)-1,2-bis(3'-Benzyloxy-4'-methoxyphenyl)-2-[(2",2"-dimethoxyethyl)amino]-ethanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dichloromethane | HCID 6344 | — |
| Reactant | Aminoacetaldehyde dimethyl acetal | HCID 89728 | — |
| Reactant | rel-(S,S)-3,3'-dibenzyloxy-4,4'-dimethoxystilbene oxide | HCID 22849458 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | (1S,2R)-1,2-bis(3'-Benzyloxy-4'-methoxyphenyl)-2-[(2",2"-dimethoxyethyl)amino]-ethanol | HCID 22849452 | — |
Reaction Steps
Mixture: 187.2 g (0.4 mol) of rel-(S,S)-3,3'-dibenzyloxy-4,4'-dimethoxystilbene oxide, 210 g (2 mol) of aminoacetaldehyde dimethyl acetal, 5 l of dichloromethane, 3 l of ethanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05272270 |
| Source dataset | uspto-grants-1993_12 |
| ORD ID | ord-f096a3d7ac5144d796ec4aed78cb080c |
| Source note | uspto-grants-1993_12 |