HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isopropylamine → HCID 54138641, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isopropylamine | HCID 6363 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Ethyl chloroformate | HCID 10928 | — |
| Reactant | 3-(4-Chlorobenzoyl)-acrylic acid | HCID 34643 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 54138641 | HCID 54138641 | — |
Reaction Steps
The precursor 4-(4-chlorophenyl)-N-(1-methylethyl)-4-oxo-2-butenamide (7A) was prepared by the procedure shown in the previous examples by treating 1A with ethyl chloroformate and triethylamine in toluene at 0°, then adding at 0° a solution of isopropylamine in toluene. 7A was obtained as a solid, m.p.: 162°-163°. It was converted to 7 by treatment with hydrogen peroxide, by the procedure described in Example 1, 7 being obtained as a solid, m.p.: 128°-129°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04127656 |
| Source dataset | uspto-grants-1978_11 |
| ORD ID | ord-d3e31173936b40789234eabec27d02e6 |
| Source note | uspto-grants-1978_11 |