Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Isopropanol | HCID 3776 | — |
| Reactant | Dicyclohexylcarbodiimide | HCID 10868 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 10945389 | HCID 10945389 | 80.2% |
Reaction Steps
A mixture of 3.09 g of dicyclohexylcarbodiimide, 30 mg of cuprous chloride and 994 mg of isopropanol was stirred under an inert atmosphere at 55° C. for 6 hours and was then diluted with ethyl acetate. The organic phase was washed with water, then with N ammonium hydroxide solution, was dried and filtered. The filtrate was evaporated to dryness under reduced pressure to obtain 3.2 g of O-isopropyl-N,N'-dicyclohexyl-isourea which was used as is for the next step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04396614 |
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| Source dataset | uspto-grants-1983_08 |
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| ORD ID | ord-feeb4c74b40c499b933148d7033832d7 |
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| Source note | uspto-grants-1983_08 |
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