HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 19096820, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Ethyl chloroformate | HCID 10928 | — |
| Reactant | 4-Bromo-2-methylaniline | HCID 11423 | — |
| Reactant | HCID 85670809 | HCID 85670809 | — |
| Product | HCID 19096820 | HCID 19096820 | 53.8% |
Reaction Steps
Mono-methyl 2-(n-propyl)cyclopropane-1,1-dicarboxylate (2.47 grams, 0.013 mole) from Part B, above, ethyl chloroformate (1.44 grams, 0.013 mole) and 4-bromo-2-methylaniline (2.48 grams, 0.013 mole) were reacted sequentially in the presence of triethylamine (1.35 grams, 0.013 mole) in a manner similar to that described in Example XXXIII to give 2.43 grams (0.007 mole) of methyl 1-(4-bromo-2-methyl-phenylaminocarbonyl)-2-n-propylcyclopropanecarb oxylate having a melting point of 60° C.-≢66° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05123951 |
| Source dataset | uspto-grants-1992_06 |
| ORD ID | ord-026b537776264609a20adcf183da282a |
| Source note | uspto-grants-1992_06 |