Species with data from:

Holmes, J.L.; Terlouw, J.K., Structures of [C4H4O]+ ions produced from 2- and 4-pyrone, J. Am. Chem. Soc., 1979, 101, 4973.

12 matching species were found.

For each matching species the following will be displayed:

Click on the name to see more data.

  1. Furan (C4H4O)
    C4H4O
  2. 3-Butyn-2-one (C4H4O)
    C4H4O
  3. 2H-Pyran-2-one (C5H4O2)
    C5H4O2
  4. 1-Buten-3-yn-2-ol (C4H4O)
    C4H4O
  5. 2-Butynal (C4H4O)
    C4H4O
  6. 4H-Pyran-4-one (C5H4O2)
    C5H4O2
  7. 1,3-Butadienal (C4H4O)
    C4H4O
  8. Ethyne, 1-ethenyloxy- (C4H4O)
    C4H4O
  9. 2-Cyclobutene-1-one (C4H4O)
    C4H4O
  10. 2-Cyclopropen-1-one, 2-methyl- (C4H4O)
    C4H4O
  11. 1,2-Butadienal (C4H4O)
    C4H4O
  12. Cyclopropene-carboxaldehyde (C4H4O)
    C4H4O