HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl cyanoacetate → Poly(oxy-1,2-ethanediyl), alpha-[4-(2-cyano-3-ethoxy-3-oxo-1-propenyl)phenyl]-omega-hydroxy-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl cyanoacetate | HCID 7764 | — |
| Reactant | Hexane | HCID 8058 | — |
| Reactant | Benzaldehyde, 4-(2-hydroxyethoxy)- | HCID 89178 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Poly(oxy-1,2-ethanediyl), alpha-[4-(2-cyano-3-ethoxy-3-oxo-1-propenyl)phenyl]-omega-hydroxy- | HCID 50742116 | — |
Reaction Steps
Ethyl cyanoacetate (1.1 eq.) and 4-(2-hydroxyethoxy)benzaldehyde (1 eq.) were combined in ethanol (1.2 M). The reaction mixture was stirred at RT for 48. To this was then added an equal volume of hexane and the title compound was isolated by filtration as a pale yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08063105B2 |
| Source dataset | uspto-grants-2011_11 |
| ORD ID | ord-1040e73697ea45ebbefdd1e7f8935a97 |
| Source note | uspto-grants-2011_11 |