HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cyclopentadiene → HCID 21959708, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cyclopentadiene | HCID 7612 | — |
| Reactant | Pivalaldehyde | HCID 12417 | — |
| Reactant | Pyrrolidine | HCID 31268 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 21959708 | HCID 21959708 | — |
Reaction Steps
6,-tert-butyl-fulvene was prepared analogously by reaction of cyclopentadiene (31.7 g, 480 mmole), pivaldehyde (19.825 g, 230 mmol), and pyrrolidine (25 ml, 300 mmole) in methanol (250 ml). The yellow oil is kugel-rohr distilled at 70° C. and <1 torr yielding a bright yellow oil; 20.5 g (66.4%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05708101 |
| Source dataset | uspto-grants-1998_01 |
| ORD ID | ord-724076e7d49849b38cb066ffb7553d16 |
| Source note | uspto-grants-1998_01 |