Chemical Properties
clear colorless to yellow liquid
Chemical Properties
2-Ethylfuran has a smoky burnt odor. When dilute, it has a warm, sweet odor. It has a coffee-like flavor (aroma).
Occurrence
Reported found in tomato, coffee, peppermint and spearmint oil, Parmesan cheese, bell pepper, cooked egg,
smoked fish, roasted chicken, cooked beef, cocoa, coffee, tea, pecans, filberts and soybeans.
Uses
2-Ethylfuran was used to investigate the gas phase products formed from the Cl atoms initiated reactions of 2-ethylfuran by
in situ long-path FTIR absorption spectroscopy. It was also used in the synthesis of 4-oxo-(
E)-2-hexenal via ring opening reaction using aqueous
N-bromosuccinimide.
Definition
ChEBI: 2-ethylfuran is a member of the class of furans that is furan in which the hydrogen atom at position 2 has been replaced by an ethyl group. It has a role as a plant metabolite, a fragrance, a Maillard reaction product and a bacterial metabolite. It is a member of furans and a volatile organic compound. It is functionally related to a furan.
Preparation
By dehydration of furyl methyl carbinol followed by reduction.
General Description
2-Ethylfuran undergoes tetraphenylporphin-photosensitized oxygenation in non-polar aprotic solvents via (4+2)-cycloaddition of singlet oxygen to yield the corresponding monomeric unsaturated secondary ozonide.
