Use:
- FEMA 3661 is mainly used as an intermediate in organic synthesis.
-It can be used to synthesize biologically active compounds, such as drugs and pesticides.
Preparation Method:
There are many ways to prepare FEMA 3661. One of the common methods is to combine methyl vinyl ether (methyl vinyl ether) with 2,5-dichloro-2,5-dimethyl-2,5-dihydropyran (2,5-dichloro-2,5-dimethyl-2,5-dihydropyran) is reacted under acidic conditions.
Safety Information:
- FEMA 3661 is unstable at room temperature and is easy to polymerize or decompose.
-It is irritating to the eyes, skin and respiratory tract.
-Wear protective glasses, gloves and a mask when using.
-Use in a well-ventilated place and avoid contact with oxidants, strong acids and other chemicals.
-If exposed or inhaled, seek medical attention immediately.