ChemicalBook CAS DataBase List 2-Chloroacrylonitrile

2-Chloroacrylonitrile synthesis

4synthesis methods

Product Name:2-Chloroacrylonitrile
CAS Number:920-37-6
Molecular formula:C3H2ClN
Molecular Weight:87.51

107-13-1 Synthesis

107-13-1
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920-37-6
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Yield:-

Reaction Conditions:

in sodium bicarbonate

Steps:

2 EXAMPLE 2
EXAMPLE 2 Acrylonitrile (53.1 g) was chlorinated in the same way as in Example 1 at -10° to -5° C. in the presence of 12.6 g (0.15 mole) of anhydrous sodium hydrogen carbonate. After the reaction, the reaction mixture was subjected to dechlorination, filtration and vacuum distillation by the same operations as in Example 1 to afford 120.5 g (yield of 97.2% based on acrylonitrile) of 2,3-dichloropropionitrile. Formation of 2-chloroacrylonitrile was not observed.

References:

Mitsui Toatsu Chemicals, Inc. US4350643, 1982, A

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