HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → 8-[1,1'-Biphenyl]-4-yl-7,10-diphenylfluoranthene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | 1,2-Dichlorobenzene | HCID 7239 | — |
| Reactant | 4-Ethynyl-1,1'-biphenyl | HCID 34464 | — |
| Reactant | 7,9-Diphenyl-8H-cyclopenta[a]acenaphthylen-8-one | HCID 267145 | — |
| Product | 8-[1,1'-Biphenyl]-4-yl-7,10-diphenylfluoranthene | HCID 59844130 | — |
Reaction Steps
Acecyclone (12 g, 33.6 mMole) and 4-biphenylacetylene (9.0 g, 50.5 mMole) were heated to gentle reflux in ortho-dichlorobenzene (100 mL) for 2 hours. The reaction was then cooled, treated with methanol (20 mL) and stirred at room temperature for 1 hour. The resulting yellow solid was filtered off, washed well with methanol and dried. Yield of product ETM1, 17.4 g. Before use in device fabrication, ETM1 was sublimed at 220° C./10−3 mm Hg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08420229B2 |
| Source dataset | uspto-grants-2013_04 |
| ORD ID | ord-18a4cbf7aa5e413ebb5e0005b8cc03e1 |
| Source note | uspto-grants-2013_04 |