関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Methyl isothiocyanate | HCID 11167 | — |
| 反応物 | Ethyl[(pyridin-3-yl)methyl]amine | HCID 4716480 | — |
| 溶媒 | Diethyl Ether | HCID 3283 | — |
| 生成物 | N-methyl-N'-ethyl-N'-(3-pyridylmethyl)thiourea | HCID 22450434 | 100.3% |
反応手順
In 50 ml of ethyl ether was dissolved 2.4 g of N-ethyl-N-(3-pyridylmethyl)amine followed by addition of 1.3 g of methyl isothiocyanate. The mixture was stirred at room temperature (25° C.) for 1 hour. The resulting precipitate was collected by filtration, washed with a small amount of ethyl ether and dried to give 3.7 g of N-methyl-N'-ethyl-N'-(3-pyridylmethyl)thiourea as white prisms.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US05214152 |
|---|
| 出典データセット | uspto-grants-1993_05 |
|---|
| ORD ID | ord-44541d504266468eb6785c420de3fa6e |
|---|
| 出典メモ | uspto-grants-1993_05 |
|---|
