HuagongsheHuagongshe Chemistry Print Report · For research reference only
tert-Butyl Formate → Tert-butyl 5-bromospiro[indoline-3,4'-piperidine]-1'-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | tert-Butyl Formate | HCID 61207 | — |
| Reactant | Tert-butyl 5-bromospiro[indole-3,4'-piperidine]-1'-carboxylate | HCID 68758388 | — |
| Product | Tert-butyl 5-bromospiro[indoline-3,4'-piperidine]-1'-carboxylate | HCID 49760955 | — |
Reaction Steps
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.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08324221B2 |
| Source dataset | uspto-grants-2012_12 |
| ORD ID | ord-9c1e16cb46d244f6a6002b4da00cf960 |
| Source note | uspto-grants-2012_12 |