Isoprene → Isoprene acrylonitrile

Participants

Reaction Steps

Then, were added thereto 136 parts of isoprene and 0.37 part of methyl α-chlorophenyl acetate as an organic halide, and stirred under heating at 80° C. After a reaction for 17 hours, the same post-treatment as in Example 1 was carried out-to give a random (isoprene/acrylonitrile) copolymer. The conversion rate of isoprene was 31% and the conversion rate of acrylonitrile was 35%. The analysis results of the random (isoprene/acrylonitrile) polymer obtained are shown in Table 3. The polymer was confirmed to have a chlorine atom at the terminal of the polymer chain.

Provenance & Evidence