HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 152428, compound → HCID 20215478, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 152428 | HCID 152428 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Sodium Hydroxide | HCID 14798 | — |
| Product | HCID 20215478 | HCID 20215478 | 79% |
Reaction Steps
218.2 g (1 mole) of 5-(2-methoxy-benzylidene)-hydantoin are dissolved in 2 l of a N sodium hydroxide solution and 70 g of wet Raney-nickel are added. The reaction mixture is worked up according to Example 6. Thus 174 g of the desired compound are obtained, yield 79%. Mp.: 186° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04647694 |
| Source dataset | uspto-grants-1987_03 |
| ORD ID | ord-46c5f07967c648d2a445a0896e668f89 |
| Source note | uspto-grants-1987_03 |