Buchwald–Hartwig amination, record ord-08bf18171af14ad9bb3d94faf7cd7b73
One recorded run of this reaction. Below is what the source recorded, and nothing added to it.
What was in the flask
| Role | Species | Formula | Yield |
|---|---|---|---|
| Reactant | 6-Bromo-3,4-dihydro-2H-isoquinolin-1-one | C₉H₈BrNO | |
| Reactant | Benzylamine | C₇H₉N | |
| Reagent | sodium methanolate | CH₃NaO | |
| Catalyst | 1,2-Bis(diphenylphosphino)ethane | C₂₆H₂₄P₂ | |
| Catalyst | Palladium (II) acetate | C₄H₈O₄Pd | |
| Solvent | Toluene | C₇H₈ | |
| Product | 6-benzylamino-3,4-dihydro-2H-isoquinolin-1-one | C₁₆H₁₆N₂O | 0% |
Conditions
- Temperature
- 110 °C
Yield
- 0% of 6-benzylamino-3,4-dihydro-2H-isoquinolin-1-one.
Procedure
Copied from the source record, unedited
In a small MW* sealed test tube was 6-bromo-3,4-dihydroisoquinolin-1(2H)-one (50 mg, 0.22 mmol), phenylmethanamine (24.16 µl, 0.22 mmol), palladium(II) acetate (2.483 mg, 0.01 mmol), Ethylenebis(diphenylphosphine) (8.81 mg, 0.02 mmol) and sodium methoxide (13.14 mg, 0.24 mmol) in toluene (2188 µl) combined to give a orange suspension. Heated reaction to 100°C overnight. Took LCMS - No reaction, only see unreacted SM. Discarded reaction.
The source
This record comes from experimental reaction archive (ord-08bf18171af14ad9bb3d94faf7cd7b73). Open the source and check it against what is on this page.
experimental reaction archive record ord-08bf18171af14ad9bb3d94faf7cd7b73 from dataset "750 AstraZeneca ELN dataset" (url: https://chemrxiv.org/engage/chemrxiv/article-details/60c9e3f37792a23bfdb2d471). No atom mapping is provided by the source.
How to read this record
This is one experiment, not a rule. It says that on one occasion these species were combined under these conditions and this came out. It does not say the reaction will give the same result on your substrate, and nothing on the page has been generalised into a claim that it would.
The pathway is a separate question, kept on separate pages. A mechanism here is the canonical arrow pushing for a class, run on real structures and labelled rule-derived. It is not evidence, and this record is not a mechanism.