関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 4-Methoxystyrene | HCID 12507 | — |
| 反応物 | Benzenecarbodithioic acid | HCID 67141 | — |
| 溶媒 | Carbon Tetrachloride | HCID 5943 | — |
| 生成物 | 1-(4-methoxyphenyl)ethyl Dithiobenzoate | HCID 17866107 | 53% |
反応手順
A mixture of dithiobenzoic acid (3.6 g), 4-vinylanisole (2.9 g) and carbon tetrachloride (20 mL) were heated at 70° C. overnight. The solvent was evaporated and the residue subjected to column chromatography (aluminium oxide (activity III) column, 2% diethyl ether in n-hexane eluent) which gave the title compound (53% yield). 1H-nmr (CDCl3) d (ppm): 1.80 (d, 3H, SCHCH3); 3.80 (s, 3H, OCH3); 5.22 (q, 1H, SCHCH3) and 6.88-7.97 (m, 9H, ArH).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07250479B2 |
|---|
| 出典データセット | uspto-grants-2007_07 |
|---|
| ORD ID | ord-b9924380691d4a6ba73e755688f00a7d |
|---|
| 出典メモ | uspto-grants-2007_07 |
|---|
