HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 576143, compound → HCID 600971, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 576143 | HCID 576143 | — |
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Product | HCID 600971 | HCID 600971 | 97% |
Reaction Steps
Reduction of the methiodide in aqueous solution was done with sodium borohydride. A 97% yield of dark red crystals of 6-methoxy-1-methyl-8-nitro-1,2-dihydroquinoline resulted. Recrystallization from a mixture of ether and hexane gave the pure compound which melted 56°-61° , resolidified and melted again at 174°-180°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04167638 |
| Source dataset | uspto-grants-1979_09 |
| ORD ID | ord-ce5c8bd151d74456b0edcbfcd37ff585 |
| Source note | uspto-grants-1979_09 |