HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Bromohexane → HCID 11732181, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Bromohexane | HCID 8101 | — |
| Reactant | 2,7-Dichlorofluorene | HCID 251987 | — |
| Product | HCID 11732181 | HCID 11732181 | 91% |
Reaction Steps
2,7-Dichloro-9,9-di(1-hexyl)fluorene is prepared from 2,7-dichlorofluorene and 1-bromohexane following the procedure of Example 1 as colorless crystals (recrystallized from hexane) in 91 percent yield, melting point 66° C. to 67° C. HPLC analysis shows that the sample is 99 percent or greater pure and the spectral data confirms the title structure.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06900285B2 |
| Source dataset | uspto-grants-2005_05 |
| ORD ID | ord-6da0154fb250470eb6f33d4600028697 |
| Source note | uspto-grants-2005_05 |