HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl Ether → 5-Cyano-4-Propionyl-2-propyl-1-tritylimidazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl Ether | HCID 3283 | — |
| Reactant | 2-Propyl-1-tritylimidazole-4,5-dicarbonitrile | HCID 19036122 | — |
| Reactant | HCID 178418443 | HCID 178418443 | — |
| Product | 5-Cyano-4-Propionyl-2-propyl-1-tritylimidazole | HCID 19036223 | — |
Reaction Steps
Following a procedure similar to that described in Preparation 15, but using 8.05 g of 2-propyl-1-tritylimidazole-4,5-dicarbonitrile (prepared as described in Preparation 14) and 14 ml of a 3M solution of ethylmagnesium bromide in diethyl ether, 7.03 g of the title compound were obtained as crystals, melting an 96° C. (softening at 87° C.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05646171 |
| Source dataset | uspto-grants-1997_07 |
| ORD ID | ord-31eb67aa923c4803bb44123c52c4e214 |
| Source note | uspto-grants-1997_07 |