Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Diethylphosphite | HCID 3780918 | — |
| Reactant | HCID 118101196 | HCID 118101196 | — |
| Catalyst | Bis(dibenzylideneacetone)palladium | HCID 9811564 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 118101228 | HCID 118101228 | 53.3% |
Reaction Steps
A solution of 12B (25 mg, 0.060 mmol), bis(tri-t-butylphosphine)palladium (0) (3.08 mg, 6.02 μmol), Et3N (0.042 mL, 0.301 mmol) and diethyl phosphite (0.039 mL, 0.301 mmol) in toluene (0.6 mL) was degassed with Ar by evacuating and filling (4×). The sealed vessel was stirred for 2 days at 105° C. The reaction mixture was concentrated and purified by column chromatography (0 to 30% EtOAc in hexanes) to yield 12C (15 mg, 0.032 mmol, 52.7% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US09174974B2 |
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| Source dataset | uspto-grants-2015_11 |
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| ORD ID | ord-da81ac6b8e064a87b6dc8cb1c8dcd58e |
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| Source note | uspto-grants-2015_11 |
|---|