Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:alsoKnownAs |
oxiranes
|
| gptkbp:bond_angle |
about 60 degrees
|
| gptkbp:contains_atoms |
one oxygen atom
two carbon atoms |
| gptkbp:contains_functional_group |
epoxy group
|
| gptkbp:contains_ring |
three-membered ring
|
| gptkbp:discoveredBy |
August Freund
|
| gptkbp:example |
gptkb:styrene_oxide
ethylene oxide propylene oxide |
| gptkbp:firstSynthesized |
1859
|
| https://www.w3.org/2000/01/rdf-schema#label |
Epoxides
|
| gptkbp:IUPACName |
oxirane (for simplest epoxide)
|
| gptkbp:preparedBy |
oxidation of alkenes
reaction of halohydrins with base |
| gptkbp:solubility |
slightly soluble in water
soluble in organic solvents |
| gptkbp:structure |
cyclic ether
|
| gptkbp:toxicity |
some are toxic
|
| gptkbp:type |
gptkb:water
bases acids alcohols amines highly reactive thiols |
| gptkbp:undergoes_reaction |
nucleophilic ring opening
|
| gptkbp:used_in |
epoxy resins
organic synthesis production of adhesives pharmaceutical synthesis production of textiles production of pharmaceuticals production of pesticides production of plastics production of surfactants production of detergents production of flavors production of fragrances production of solvents production of coatings production of glycols production of lubricants production of paints production of plasticizers production of polyethers production of polyols production of polyurethanes production of sealants |
| gptkbp:bfsParent |
gptkb:Amines
|
| gptkbp:bfsLayer |
8
|