化工社化工社 化学情報印刷レポート · 研究参考用
1-Chloro-2-pentyne → (4-Pent-2-ynyloxy-phenylsulfanyl)-acetic acid ethyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1-Chloro-2-pentyne | HCID 89764 | — |
| 反応物 | Ethyl 2-[(4-hydroxyphenyl)sulfanyl]acetate | HCID 3742252 | — |
| 生成物 | (4-Pent-2-ynyloxy-phenylsulfanyl)-acetic acid ethyl ester | HCID 11288950 | — |
反応手順
(4-Pent-2-ynyloxy-phenylsulfanyl)-acetic acid ethyl ester was prepared according to the general method as outlined in Example 1 (Step 2). Starting from (4-hydroxy-phenylsulfanyl)-acetic acid ethyl ester (5 g, 30 mmol) and 2-pentynyl chloride (3.7 g, 36.6 mmol) 7.15 g of the product isolated. Yield 7.15 g (86%); brown oil; MS: 278 EI (M+H)+.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06753337B2 |
| 出典データセット | uspto-grants-2004_06 |
| ORD ID | ord-457da6cdbe504dcfa39327d4fe30e426 |
| 出典メモ | uspto-grants-2004_06 |