HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Hydroxide → HCID 20094111, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | HCID 20094116 | HCID 20094116 | — |
| Solvent | Water ethanol | HCID 19096565 | — |
| Product | HCID 20094111 | HCID 20094111 | — |
Reaction Steps
7. By hydrolyzing ethyl 8H-diimidazo[1,5-a:1',2'-d]thieno[2,3-f][1,4]diazepine-7-carboxylate with potassium hydroxide in ethanol/water in an analogous manner to that described in Example 5 there is obtained 8H-diimidazo[1,5-a:1',2'-d]thieno[2,3-f][1,4]diazepine-7-carboxylic acid of m.p. 225°-227° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05387585 |
| Source dataset | uspto-grants-1995_02 |
| ORD ID | ord-341c2c889756494cbe9a65a2bd42daf1 |
| Source note | uspto-grants-1995_02 |