HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl Acetate → HCID 69122513, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | Oxetane | HCID 10423 | — |
| Reactant | Dicyclohexylcarbodiimide | HCID 10868 | — |
| Reactant | Ethyl acetate hexane | HCID 21226206 | — |
| Solvent | Hexane | HCID 8058 | — |
| Product | HCID 69122513 | HCID 69122513 | — |
Reaction Steps
Stirring was continued for six hours at 10–15° C. after which time thin layer chromatography (1/1 ethyl acetate/hexane) indicated that both the oxetane and DCC were consumed. The reaction was stopped and white solids were filtered from the red-orange solution. Next, this reaction solution was washed three times with an equivalent volume of a saturated sodium bicarbonate solution. Toluene was then stripped from the reaction in vacuo and replaced with a solution of ethyl acetate and hexane (1/1 by volume). A chromatography column was then utilized to isolate a qualitative amount of a clear yellow oil with a viscosity of 270 cPs. The compound had a weight loss of 15% at 200° C. as measured by TGA.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06982338B2 |
| Source dataset | uspto-grants-2006_01 |
| ORD ID | ord-97fb384d804346d6b3fd12057102a37a |
| Source note | uspto-grants-2006_01 |