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Dicyclohexylcarbodiimide → 2-Benzyl-5,5-dimethyl-10-[4-(2-methylpiperidino)butyryloxy]-8-(2-methyl-5-chlorophenyl-1-methylbutyl)-1,2,3,4-tetrahydro-5H[1]benzopyrano[3,4-d]pyridine hydrochloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Dicyclohexylcarbodiimide | HCID 10868 | — |
| 反応物 | 2-Benzyl-5,5-dimethyl-10-hydroxy-8-(2-methyl-5-chlorophenyl-1-methylbutyl)-1,2,3,4-tetrahydro-5H[1]benzopyrano[3,4-d]pyridine | HCID 54170042 | — |
| 反応物 | 4-(2-Methylpiperidin-1-yl)butanoic acid hydrochloride | HCID 70565727 | — |
| 生成物 | 2-Benzyl-5,5-dimethyl-10-[4-(2-methylpiperidino)butyryloxy]-8-(2-methyl-5-chlorophenyl-1-methylbutyl)-1,2,3,4-tetrahydro-5H[1]benzopyrano[3,4-d]pyridine hydrochloride | HCID 70623667 | — |
反応手順
2-Benzyl-5,5-dimethyl-10-hydroxy-8-(2-methyl-5-chlorophenyl-1-methylbutyl)-1,2,3,4-tetrahydro-5H[1]benzopyrano[3,4-d]pyridine, γ-(2-methylpiperidino)-butyric acid hydrochloride and dicyclohexylcarbodiimide in equimolar amounts are reacted as in Example 7 to give the desired product.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04081449 |
| 出典データセット | uspto-grants-1978_03 |
| ORD ID | ord-0f87534a1b684ecea8e2369ac8bc2b00 |
| 出典メモ | uspto-grants-1978_03 |