HuagongsheHuagongshe Chemistry Print Report · For research reference only
4,4-Dimethoxy-2-methylbutan-2-ol → 5-Hydroxy-2,2-dimethyl-6-propionyl-10-propyl-2H,8H-pyrano[2,3-f]chromen-8-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4,4-Dimethoxy-2-methylbutan-2-ol | HCID 4439980 | — |
| Reactant | 5,7-Dihydroxy-8-propionyl-4-propyl-2H-chromen-2-one | HCID 5494878 | — |
| Product | 5-Hydroxy-2,2-dimethyl-6-propionyl-10-propyl-2H,8H-pyrano[2,3-f]chromen-8-one | HCID 5494881 | — |
Reaction Steps
reacting 5,7-dihydroxy-8-propionyl-4-propylcoumarin with 4,4-dimethoxy-2-methylbutan-2-ol so as to produce 5-Hydroxy-2,2-dimethyl-6-propionyl-10-propyl -2H,8H-benzo[1,2-b: 3,4-b']-dipyran-8one;
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05489697 |
| Source dataset | uspto-grants-1996_02 |
| ORD ID | ord-34349c2e44234cb9b1c0ded42ef0a012 |
| Source note | uspto-grants-1996_02 |