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4-Chloro-3-methoxy-2-methylpyridine → 4-(3,3-Dimethyl-1,5-dioxaspiro[5.5]undecan-9-yloxy)-3-methoxy-2-methylpyridine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Chloro-3-methoxy-2-methylpyridine | HCID 10583046 | — |
| 反応物 | 3,3-Dimethyl-1,5-dioxaspiro[5.5]undecan-9-ol | HCID 12470096 | — |
| 生成物 | 4-(3,3-Dimethyl-1,5-dioxaspiro[5.5]undecan-9-yloxy)-3-methoxy-2-methylpyridine | HCID 19693934 | 75% |
反応手順
Preparation was carried out analogously to Example 43 from 4-chloro-3-methoxy-2-methylpyridine and 3,3-dimethyl-1,5-dioxaspiro[5.5]undecan-9-ol. Yield: 75%; M.p.: 90° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05723450 |
| 出典データセット | uspto-grants-1998_03 |
| ORD ID | ord-23dc3d980fa24e5c82e553d717c3da9c |
| 出典メモ | uspto-grants-1998_03 |