HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1980498Generated: October 26, 2026
Dodecane, 1-isocyanato- → N-n-Dodecylaminocarbonyl-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline
https://huagongshe.com/reaction/1980498
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dodecane, 1-isocyanato- | HCID 77873 | — |
| Reactant | Quinoline, 1,2,3,4-tetrahydro-2,2,4-trimethyl- | HCID 107292 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | N-n-Dodecylaminocarbonyl-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline | HCID 12901826 | — |
Reaction Steps
0.1 mole of 2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline is dissolved in 50 ml of ether and the solution is mixed with 0.1 mole of n-dodecyl isocyanate. A spatula tip of diazadicyclooctane is then added, the mixture is left to stand for 7 days at 20° to 25° C. and cooled at -70° C. and the precipitate which has separated out is filtered off. N-n-Dodecylaminocarbonyl-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline with a melting point of 48°-50° C. is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04510156 |
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| Source dataset | uspto-grants-1985_04 |
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| ORD ID | ord-bcf2cd67eaea48bd8b9e359b7ec62aab |
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| Source note | uspto-grants-1985_04 |
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