Synthesis and styrene copolymerization of novel dimethyl and dimethoxy ring-substituted isobutyl phenylcyanoacrylates
Novel dimethyl and dimethoxy ring-disubstituted isobutyl phenylcyanoacrylates, RPhCH=C(CN)CO2CH2CH(CH3){2|two} , {where|exactly where} R is {2|two},3-dimethyl, {2|two},4-dimethyl, {3|three},5-dimethyl, {2|two},3-dimethoxy, {2|two},4-dimethoxy, {2|two},5-dimethoxy, {2|two},6-dimethoxy, {3|three},4-dimethoxy, {3|three},5-dimethoxy {were|had been|have been} synthesized by the piperidine catalyzed…