HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dicyclohexylcarbodiimide → HCID 19096834, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dicyclohexylcarbodiimide | HCID 10868 | — |
| Reactant | 3,5-Dichloroaniline | HCID 12281 | — |
| Reactant | HCID 85670798 | HCID 85670798 | — |
| Product | HCID 19096834 | HCID 19096834 | 30% |
Reaction Steps
Mono-ethyl ethoxymalonate (2.75 grams, 0.02 mole), prepared in Part A, 3,5-dichloroaniline (2.53 grams, 0.02 mole) and 1,3-dicyclohexylcarbodiimide (3.22 grams, 0.02 mole) were reacted in a manner similar to that described in Example LVII to give 1.92 grams (0.006 mole) of ethyl 3-[(3,5-dichlorophenyl)amino]-2-ethoxy-3-oxopropanoate having a melting point of 89.0° C.-92.5° C. An analytical sample recrystallized from ethyl acetate-hexane had a melting point of 84° C.-86° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05123951 |
| Source dataset | uspto-grants-1992_06 |
| ORD ID | ord-7b55a33e732a46d9af8c53f4b58d87c7 |
| Source note | uspto-grants-1992_06 |