HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonia → N-(1,1'-Biphenyl)-2-ylthiourea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | 1-Isothiocyanato-2-phenylbenzene | HCID 519659 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | N-(1,1'-Biphenyl)-2-ylthiourea | HCID 1471602 | — |
Reaction Steps
Treatment of 2-biphenylylisothiocyanate (10.2 g) with a saturated solution of ammonia in ethanol (100 ml) at 10 to 30° for 4 hours and then at 30° C. for 16 hours yielded N-(2-biphenylyl)thiourea (m.p. 183°-184° C.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05302720 |
| Source dataset | uspto-grants-1994_04 |
| ORD ID | ord-ab8734ebea314a0fa667e2cbcd68a879 |
| Source note | uspto-grants-1994_04 |