Species with data from:

Kleingeld, J.C.; Nibbering, N.M.M., Negative Ion/Molecule Cycloaddition Reactions of 2-Methylpropenal in the Gas Phase, Recl. Trav. Chim. Pays-Bas, 1984, 103, 3, 87, https://doi.org/10.1002/recl.19841030303 .

4 matching species were found.

For each matching species the following will be displayed:

• Chemical name
• Chemical formula
• Structure image (if available)

Click on the name to see more data.

1. Methacrolein (C₄H₆O)
   
2. Hydrogen cation (H⁺)
   
3. CH2=C(CHO)CH2 anion (C₄H₅O^-)
4. CH2=C(Me)CO anion (C₄H₅O^-)