HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzaldehyde → 1,1-Diphenylethylene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzaldehyde | HCID 240 | — |
| Reactant | Stilbene | HCID 11502 | — |
| Reactant | 1,2-Diphenyl-1-propene | HCID 13070 | — |
| Reactant | HCID 178419663 | HCID 178419663 | — |
| Product | 1,1-Diphenylethylene | HCID 10740 | — |
Reaction Steps
Stilbene and 1,2-diphenylpropene may be prepared by reacting benzaldehyde with benzylmagnesium bromide and then carrying out dehydration. Further, 1,1-diphenylethylene may be obtained by reacting diphenyl ketone with a Grignard reagent such as methylmagnesium iodide, followed by dehydration.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04994539 |
| Source dataset | uspto-grants-1991_02 |
| ORD ID | ord-f1c2daf368d34a899423c5fee80b5479 |
| Source note | uspto-grants-1991_02 |