HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 76568068, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Trimethylsilylacetylene | HCID 66111 | — |
| Reactant | HCID 76568103 | HCID 76568103 | — |
| Catalyst | Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) | HCID 24350 | — |
| Catalyst | HCID 178418476 | HCID 178418476 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 76568068 | HCID 76568068 | — |
Reaction Steps
In a manner similar to the method described in example 214e, racemic (2′S,3R,4′S)-2′-[5-bromo-2-methylsulfonyl-phenyl]-6-chloro-4′-(3-chlorophenyl)spiro[3H-indole-3,3′-piperidine]-2,6′-dione reacted with PdCl2(PPh3)2, CuI, trimethylsilyl acetylene and Et3N (Aldrich, 0.62 mL) in DMF to give the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07495007B2 |
| Source dataset | uspto-grants-2009_02 |
| ORD ID | ord-8dc643dc9ae54d0fa70ab506b2e98195 |
| Source note | uspto-grants-2009_02 |