HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methylamine → N-benzhydryl-N'-methylthiourea
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methylamine | HCID 6329 | — |
| Reactant | Benzhydryl isothiocyanate | HCID 520742 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | N-benzhydryl-N'-methylthiourea | HCID 3442043 | — |
Reaction Steps
A solution of 13.50 g (0.06 Mole) of benzhydrylisothiocyanate in ether is saturated with anhydrous methylamine in an ice bath. The crystals are filtered to yield the product, N-benzhydryl-N'-methylthiourea; mp 152°-154° C, which is sufficiently pure for the next step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04101659 |
| Source dataset | uspto-grants-1978_07 |
| ORD ID | ord-7d89f92d550b4f6b82ec1dea8e722a52 |
| Source note | uspto-grants-1978_07 |