HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium Hydroxide → 110608-00-9
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium Hydroxide | HCID 14923 | — |
| Reactant | 1,1'-Carbonyldiimidazole | HCID 68263 | — |
| Reactant | HCID 15016263 | HCID 15016263 | — |
| Product | 110608-00-9 | HCID 163822 | 46.6% |
Reaction Steps
The process was carried out as was Example 45, starting with 2.8 g of the compound of Example 25, 2.5 g of carbonyldiimidazole and 4 ml of ammonium hydroxide. The product was recrystallized from toluene and then from ethanol to obtain 1.3 g of the desired product, m.p. 143°-145°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04931083 |
| Source dataset | uspto-grants-1990_06 |
| ORD ID | ord-0a39f24400864dc18b7f05638f7b94e0 |
| Source note | uspto-grants-1990_06 |