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Benzyl Alcohol → Methyl 3-(2,2,2-trichloroethoxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzyl Alcohol | HCID 244 | — |
| 反応物 | 4-Methoxybenzyl alcohol | HCID 7738 | — |
| 反応物 | Trichloroethanol | HCID 8259 | — |
| 反応物 | Borneol | HCID 64685 | — |
| 反応物 | Methyl 3-(benzyloxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate | HCID 13470810 | — |
| 反応物 | Methyl 3-(p-methoxybenzyloxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate | HCID 23470086 | — |
| 溶媒 | tert-Butanol | HCID 6386 | — |
| 生成物 | Methyl 3-(2,2,2-trichloroethoxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate | HCID 14230565 | — |
反応手順
When p-methoxybenzyl alcohol, isoborneol, benzyl alcohol, or 2,2,2-trichloroethanol is substituted for t-butanol in Example 3, methyl 3-(p-methoxybenzyloxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate, methyl 3-(isobornyloxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate, methyl 3-(benzyloxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate, or methyl 3-(2,2,2-trichloroethoxycarbonylamino)-1-(2,4-dimethoxybenzyl)-4-oxoazetidine-2-carboxylate is obtained.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04257947 |
| 出典データセット | uspto-grants-1981_03 |
| ORD ID | ord-fee54150766844c99029a0e2332a2bb6 |
| 出典メモ | uspto-grants-1981_03 |