HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → HCID 11275594, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | HCID 11447359 | HCID 11447359 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 11275594 | HCID 11275594 | 62% |
Reaction Steps
A solution of 2-(2,3-dihydrobenzo[1,4]dioxin-5-yloxy)ethylazide (3.43 g, 0.016 mol) and triphenylphosphine (6.3 g, 0.023 mol) in tetrahydrofuran (50 ml) and water (2 ml) was allowed to stir for 18 hours at room temperature. The solvent was removed under vacuum. Chromatography (30% methanol-methylene chloride plus ammonium hydroxide) afford 1.93 g (62%) of product as a yellow oil. MS FAB m/e 196 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06121307 |
| Source dataset | uspto-grants-2000_09 |
| ORD ID | ord-36c86acdd193492da770a1852f8fc5d9 |
| Source note | uspto-grants-2000_09 |