HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 46802Generated: October 23, 2026
Piperidine → 2,5-Dimethyl-6-piperidinohex-4-en-2-ol
https://huagongshe.com/en/reaction/46802
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Piperidine | HCID 8082 | — |
| Reactant | 2-Methyl-3-buten-2-ol | HCID 8257 | — |
| Reactant | 2-Bromopropene | HCID 11202 | — |
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Catalyst | palladium(II) acetate | HCID 167845 | — |
| Product | 2,5-Dimethyl-6-piperidinohex-4-en-2-ol | HCID 54073601 | 80% |
Reaction Steps
A mixture of 10 mmoles 2-bromopropene, 12.5 mmoles 2-methyl-3-buten-2-ol, 30 mmoles piperidine, 0.10 mmole palladium acetate and 0.20 mmole triphenylphosphine were heated together at 100° C. for 20 hrs. From the reaction mixture there was isolated an 80% yield of 2,5-dimethyl-6-piperidinohex-4-en-2-ol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04175187 |
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| Source dataset | uspto-grants-1979_11 |
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| ORD ID | ord-36b3dc7de3a744b7b84c6924ec4ae3cb |
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| Source note | uspto-grants-1979_11 |
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