HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dichloromethane → HCID 70245499, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dichloromethane | HCID 6344 | — |
| Reactant | N-Methyl-D-glucamine | HCID 8567 | — |
| Reactant | SR142948A | HCID 5311451 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 70245499 | HCID 70245499 | 35.6% |
Reaction Steps
A solution of 0.07 g of the compound obtained in EXAMPLE 1' in 5 ml of EtOH and 1 ml of DCM is heated to reflux, 0.02 g of N-methyl-D-glucamine is added and the mixture is left stirring for 1 hour 30 minutes at RT. It is partially concentrated under vacuum and poured into 15 ml of ether, and the precipitate formed is drained. 0.032 g of the expected product is obtained, m.p.=90° C. (gum).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05925661 |
| Source dataset | uspto-grants-1999_07 |
| ORD ID | ord-5a3ef3a756e545339e58484df6555918 |
| Source note | uspto-grants-1999_07 |