HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 21584293, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Reactant | HCID 21584327 | HCID 21584327 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 21584293 | HCID 21584293 | — |
Reaction Steps
To a stirred solution of 3-ethyl-7-nitro-3,4-dihydroisoquinoline (5.0 g) in methanol (100 ml) was added sodium borohydride (3×0.4 g), and the reaction was stirred for 2 h. Enough 4N HCl was added to the reaction mixture to make it acidic whereupon a solid crystallized out and was collected by filtration (4.0 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06140322 |
| Source dataset | uspto-grants-2000_10 |
| ORD ID | ord-d85b9910b3824c54ac5e5227347bc7e3 |
| Source note | uspto-grants-2000_10 |