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Methylamine → N-benzhydryl-N'-methylthiourea
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Methylamine | HCID 6329 | — |
| 反応物 | Benzhydryl isothiocyanate | HCID 520742 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | N-benzhydryl-N'-methylthiourea | HCID 3442043 | — |
反応手順
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.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04101659 |
| 出典データセット | uspto-grants-1978_07 |
| ORD ID | ord-7d89f92d550b4f6b82ec1dea8e722a52 |
| 出典メモ | uspto-grants-1978_07 |