| Weight | 84.074 g/mol |
|---|---|
| Formula | C4H4O2 |
| Hydrogen Acceptors | 2 |
| Hydrogen Donors | 0 |
| Aromatic Rings | 0 |
| Rotatable Bonds | 0 |
Diketene (674-82-8)
Score:
#905 in Physics
,
#2562 in Chemistry
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- Acetoacetylation with 2,2,6-trimethyl-4H-1,3-dioxin-4-one: a convenient alternative to diketene (Journal of Organic Chemistry, 1985)
- Preparation of poly(ortho esters) by the reaction of diketene acetals and polyols (Journal of Polymer Science: Polymer Letters Edition, 1980)
- A novel and efficient synthesis of the key intermediate of 1-methylcarbapenem antibiotics employing [ 2+2 ]-cycloaddition reaction of diketene with a chiral imine (Tetrahedron, 1988)
- Diketene A New Industrial Chemical (Industrial & Engineering Chemistry, 1940)
- FORMATION OF TETRAHYDROFURAN DERIVATIVES AND ACETONYLATION OF ALKENES USING CARBON RADICALS DERIVED FROM MANGANESE(III) OXIDATION OF DIKETENE (Journal of Organic Chemistry, 1996)
- The Reactions of Diketene with Ketones1 (Journal of the American Chemical Society, 1953)
-
Predict GHS Hazards for Any Chemical in silico.
Including Acute Oral Tox, Skin Sensitization, Eye Irritation, Aquatic Tox, & more. - H226: Flammable liquid and vapor
Warning Flammable liquids - Category 3 - H315: Causes skin irritation
Warning Skin corrosion/irritation - Category 2 - H330: Fatal if inhaled
Danger Acute toxicity, inhalation - Category 1, 2 - H401: Toxic to aquatic life
Hazardous to the aquatic environment, acute hazard - Category 2 -
SMILESC=C1CC(=O)O1
-
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- Pubchem - Diketene
- Wikipedia - diketene
Diketene is an organic compound with the molecular formula C4H4O2, and which is sometimes written as (CH2CO)2. It is formed by dimerization of ketene, H2C=C=O (IUPAC name: ethenone). Diketene is a member of the oxetane family.
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