HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → N-(5-methyl-2-biphenylyl)thiourea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | 5-Methyl-2-biphenylylisothiocyanate | HCID 19089206 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | N-(5-methyl-2-biphenylyl)thiourea | HCID 19089313 | — |
Reaction Steps
Reaction of 5-methyl-2-biphenylylisothiocyanate (7.5 g) in ethanol (20 ml) with 25% aqueous ammonia solution (60 ml) at ambient temperature for 2 hours yielded N-(5-methyl-2-biphenylyl)thiourea as a colourless solid (m.p. 175°-177° C.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05302720 |
| Source dataset | uspto-grants-1994_04 |
| ORD ID | ord-6fce3a5c01204c47a678da2dfd07a51c |
| Source note | uspto-grants-1994_04 |