HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethylamine → HCID 18398694, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethylamine | HCID 8021 | — |
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | 3-Tolylboronic acid | HCID 2733950 | — |
| Reactant | HCID 18374549 | HCID 18374549 | — |
| Catalyst | Bis(dibenzylideneacetone)palladium | HCID 9811564 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | 1-Propanol | HCID 1031 | — |
| Solvent | Toluene | HCID 1140 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 18398694 | HCID 18398694 | — |
Reaction Steps
To a compound of Step 1 (0.200 g, 0.588 mmol) in toluene (5 mL)—H2O (1.5 mL)-n-propanol (5 mL) were added 3-methyl phenyl boronic acid (0.158 g, 1.17 mmol), tris(dibenzylidene acetone)dipalladium (0.030 g), triphenylphosphine (0.123 g) and Et2NH (0.083 mL). After a period of 18 h at 80° C., the reaction mixture was partionned between EtOAc and H2O. The organic phase was separated, dried over Na2SO4, filtered and evaporated under reduced pressure. The title compound was obtained after flash chromatography (0.122 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06486141B2 |
| Source dataset | uspto-grants-2002_11 |
| ORD ID | ord-445568db763d4789a45a7a03f80d4f17 |
| Source note | uspto-grants-2002_11 |