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Isopropyl bromoacetate → 2-Isopropoxycarbonylmethyl-4,5-dimethyl-2-oxo-1,3,2-dioxaphospholane
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Isopropyl bromoacetate | HCID 121593 | — |
| 反応物 | 2-Methoxy-4,5-dimethyl-1,3,2-dioxaphospholane | HCID 271733 | — |
| 生成物 | 2-Isopropoxycarbonylmethyl-4,5-dimethyl-2-oxo-1,3,2-dioxaphospholane | HCID 19828590 | 94.8% |
反応手順
Using the procedure of Step A of Example 1, 2.03 g of isopropyl bromoacetate and 1.3 g of 2-methoxy-4,5-dimethyl-1,3,2-dioxaphospholane were reacted to obtain 1.94 g of raw 2-isopropoxycarbonylmethyl-4,5-dimethyl-2-oxo-1,3,2-dioxaphospholane used as is for the next step.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05026862 |
| 出典データセット | uspto-grants-1991_06 |
| ORD ID | ord-63e9c6512e604e2fa45c15ef9f805489 |
| 出典メモ | uspto-grants-1991_06 |