HuagongsheHuagongshe Chemistry Print Report · For research reference only
4,4-Diphenyl-2-butanone → 3-Oxo-5,5-diphenyl-pentanoic acid (2,6-diisopropyl-phenyl)-amide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4,4-Diphenyl-2-butanone | HCID 79421 | — |
| Reactant | 2,6-Diisopropylphenyl isocyanate | HCID 92259 | — |
| Reactant | Lithium diisopropylamide | HCID 2724682 | — |
| Product | 3-Oxo-5,5-diphenyl-pentanoic acid (2,6-diisopropyl-phenyl)-amide | HCID 10410283 | — |
Reaction Steps
The title compound, mp 146°-148° C., was prepared from 4,4-diphenylbutan-2-one (3.50 g, 0.015 mol), 2.6-diisopropylphenyl isocyanate (3.17 g, 0.015 mol) and lithium diisopropylamide (0.015 mol) using the procedure described in Example 1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05278326 |
| Source dataset | uspto-grants-1994_01 |
| ORD ID | ord-f398e7a22a89448f85411acd133ebe01 |
| Source note | uspto-grants-1994_01 |