HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1699992Generated: October 29, 2026
HCID 11459419, compound → 3-Oxo-5-(2,6,6-trimethyl-cyclohex-2-enyl)-pentanoic acid 2-[3-oxo-5-(2,6,6-trimethyl-cyclohex-2-enyl)-pentanoyloxy]-ethyl ester
https://huagongshe.com/reaction/1699992
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | HCID 11459419 | HCID 11459419 | — |
| Solvent | Ethylene Glycol | HCID 174 | — |
| Product | 3-Oxo-5-(2,6,6-trimethyl-cyclohex-2-enyl)-pentanoic acid 2-[3-oxo-5-(2,6,6-trimethyl-cyclohex-2-enyl)-pentanoyloxy]-ethyl ester | HCID 54525568 | — |
Reaction Steps
A mixture of 25.2 g 3-oxo-5-(2,6,6-trimethyl-cyclohex-2-enyl)-pentanoic acid methyl ester and 4.3 g ethylene glycol was slowly heated to 180° C. while distilling off methanol. On completion, the reaction mixture was chromatographed over silica gel to yield a colourless liquid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06348618B1 |
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| Source dataset | uspto-grants-2002_02 |
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| ORD ID | ord-06e9f30b25924de288ccc9fabb7a4dd5 |
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| Source note | uspto-grants-2002_02 |
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