Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Diisopropyl Ether | HCID 7914 | — |
| Reactant | HCID 20083114 | HCID 20083114 | — |
| Solvent | Trifluoroacetic acid | HCID 6422 | — |
| Product | HCID 20083105 | HCID 20083105 | 99% |
Reaction Steps
1.0 g of the compound (196) obtained in Example 67 was dissolved in 2 ml of trifluoroacetic acid, and the solution was heated at 60° C. for 2 hours. The reaction solution was added to 50 ml of isopropyl ether, and deposited solids were filtered off to obtain 0.67 g of the subject compound (197) in a 99% yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05254685 |
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| Source dataset | uspto-grants-1993_10 |
|---|
| ORD ID | ord-89338c50a3ed47d98423dc3600e966a7 |
|---|
| Source note | uspto-grants-1993_10 |
|---|
