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tert-Butyl Formate → Tert-butyl 5-bromospiro[indoline-3,4'-piperidine]-1'-carboxylate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | tert-Butyl Formate | HCID 61207 | — |
| 反応物 | Tert-butyl 5-bromospiro[indole-3,4'-piperidine]-1'-carboxylate | HCID 68758388 | — |
| 生成物 | Tert-butyl 5-bromospiro[indoline-3,4'-piperidine]-1'-carboxylate | HCID 49760955 | — |
反応手順
Tert-butyl 5-bromospiro[indoline-3,4′-piperidine]-1′-carboxylate was prepared by the procedures described in Example 1, Step 2, substituting tert-butyl 5-chlorospiro[indole-3,4′-piperidine]-1′-carboxylate with tert-butyl 5-bromospiro[indole-3,4′-piperidine]-1′-carboxylate. LCMS (APCI+) m/z 267, 269 [M+H−Boc]+; Rt=3.89 min.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09346805B2 |
| 出典データセット | uspto-grants-2016_05 |
| ORD ID | ord-2c1f45a56f584c0b9342b317165e1204 |
| 出典メモ | uspto-grants-2016_05 |