HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl chloroformate → 2-[(2-Methyl-3-(ethoxycarbonylamino)phenyl)-amino]-1-pyrroline, hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl chloroformate | HCID 10928 | — |
| Reactant | 2-[(2-Methyl-3-aminophenyl)amino]-1-pyrroline, dihydrochloride | HCID 69930068 | — |
| Product | 2-[(2-Methyl-3-(ethoxycarbonylamino)phenyl)-amino]-1-pyrroline, hydrochloride | HCID 17916043 | — |
Reaction Steps
The title compound (2.2 g) was prepared by the method of Example 23 using ethyl chloroformate and 3.0 g of the product aniline of Example 45. Structure assignment was supported by the nmr spectrum and by elemental analysis.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04533739 |
| Source dataset | uspto-grants-1985_08 |
| ORD ID | ord-dc56dd13743e4c738b81edb676b3a169 |
| Source note | uspto-grants-1985_08 |