HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bis(eta-cyclopentadienyl) iron → Bis(eta-cyclopentadienyl) iron
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bis(eta-cyclopentadienyl) iron | HCID 7611 | — |
| Reactant | Stannous Chloride | HCID 24479 | — |
| Reactant | HCID 178520619 | HCID 178520619 | — |
| Reactant | HCID 178520620 | HCID 178520620 | — |
| Catalyst | Adams' catalyst | HCID 345198 | — |
| Catalyst | Aluminum(III) Chloride | HCID 6451240 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | Bis(eta-cyclopentadienyl) iron | HCID 7611 | — |
| Product | 4-Chlorobutyryl chloride | HCID 78370 | — |
| Product | HCID 178520619 | HCID 178520619 | — |
Reaction Steps
In an inert atmosphere, 170 mg of PtO2.xH2O (containing 80% of Pt) and 5 mg of anhydrous SnCl2 are introduced into the glass beaker. 120 cm3 of glacial acetic acid and 29.1 g (0.10 mol) of 4-chlorobutyroylferrocene whose main impurities are 1.4% by weight of ferrocene and 0.88% by weight of 1,1'-di(4-chlorobutyroyl)ferrocene are then poured in. This 4-chlorobutyroylferrocene was obtained in the customary manner by a reaction of the Friedel-Crafts type between ferrocene and 4-chlorobutyryl chloride in CH2Cl2 in the presence of AlCl3 as catalyst, followed by recrystallisation of the crude product obtained from hexane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05214175 |
| Source dataset | uspto-grants-1993_05 |
| ORD ID | ord-7535c6cada5e4d8aa4c298bdb54a4fc2 |
| Source note | uspto-grants-1993_05 |