HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 66633824, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | HCID 12217806 | HCID 12217806 | — |
| Product | HCID 66633824 | HCID 66633824 | — |
Reaction Steps
wherein R4 to R7 are as defined above, in methanol in an amount of 1.5 to 10 times by volume of nitrophthalide and a reaction temperature of 50° to 80° C. for a reaction period of 8 to 36 hours to produce a phthalide isoquinoline represented by the general formula (III): ##STR11##
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04684732 |
| Source dataset | uspto-grants-1987_08 |
| ORD ID | ord-39e3a70ecded4f8ea6d40804995deae2 |
| Source note | uspto-grants-1987_08 |