HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 330723Generated: October 25, 2026
Butyl isocyanate → Carbamic acid, N-butyl-, ethyl ester
https://huagongshe.com/reaction/330723
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Butyl isocyanate | HCID 8110 | — |
| Reactant | N,N',N''-Tris(3-dimethylaminopropyl)hexahydro-S-triazine | HCID 85160 | — |
| Reactant | Isocyanate | HCID 105034 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Carbamic acid, N-butyl-, ethyl ester | HCID 11577 | — |
Reaction Steps
In a 250 ml round-bottomed flask, 0.02 g of Desmorapid Z, 34.1 g of n-butyl isocyanate were initially introduced and heated to 60° C. Thereafter, 15.9 g of ethanol were added dropwise and the mixture was further kept at 60° C. until the isocyanate content had fallen below 0.1%. Thereafter, cooling was effected and the product was obtained as a clear liquid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08877408B2 |
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| Source dataset | uspto-grants-2014_11 |
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| ORD ID | ord-539659cc286943089e7eb0f073eca70f |
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| Source note | uspto-grants-2014_11 |
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