HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4-Dimethylacetophenone → 3',4'-Dimethyl-3-dimethylaminoacrylophenone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4-Dimethylacetophenone | HCID 77193 | — |
| Reactant | Dimethylformamide dimethyl acetal | HCID 78373 | — |
| Product | 3',4'-Dimethyl-3-dimethylaminoacrylophenone | HCID 54311844 | — |
Reaction Steps
A mixture of 50 g. of 3',4'-dimethylacetophenone and 50 ml. of dimethylformamide dimethylacetal is refluxed for 16 hours. On cooling the desired compound crystallizes from the reaction mixture. After hexane is added, the desired compound is recovered by filtration, m.p. 108°-110° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04178449 |
| Source dataset | uspto-grants-1979_12 |
| ORD ID | ord-570536cfacce4b169c864636ede301aa |
| Source note | uspto-grants-1979_12 |