Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Formaldehyde | HCID 712 | — |
| Reactant | HCID 20083094 | HCID 20083094 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 20083117 | HCID 20083117 | — |
Reaction Steps
200 mg of the compound (160) obtained in Example 38 was added to a mixture solvent of 8 ml of acetic acid and 4 ml of formalin, and the solution was heated at 80° C. for 2 hours. The deposited solid matter was filtered off and washed with ether to obtain 50 mg of the subject compound (179).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05254685 |
|---|
| Source dataset | uspto-grants-1993_10 |
|---|
| ORD ID | ord-93b0ca64d9c644d888fe00e6bf57659a |
|---|
| Source note | uspto-grants-1993_10 |
|---|
