HuagongsheHuagongshe Chemistry Print Report · For research reference only
M-Cresol → N,N-dimethyl-N'-(4'-methyl-2-biphenylyl)guanidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | M-Cresol | HCID 342 | — |
| Reactant | Dimethylcyanamide | HCID 15112 | — |
| Reactant | 2-Amino-4'-methylbiphenyl hydrochloride | HCID 2759818 | — |
| Product | N,N-dimethyl-N'-(4'-methyl-2-biphenylyl)guanidine | HCID 178423720 | — |
Reaction Steps
A mixture of 2-amino-4'-methylbiphenyl hydrochloride (5.3 g), N,N-dimethylcyanamide (2.55 g) and m-cresol (25 ml) was heated at 90°-95° C. for 10 hours to give N,N-dimethyl-N'-(4'-methyl-2-biphenylyl)guanidine (m.p. 147°-148° C.) which was recrystallised from hexane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05302720 |
| Source dataset | uspto-grants-1994_04 |
| ORD ID | ord-2e7424f79cfe4d7a8cc261b8cb3dd7e6 |
| Source note | uspto-grants-1994_04 |