(E)-2-[(Tetrahydrofuran)-2-yl]ethenyl 4-methylphenyl sulfone
(E)-2-[(Tetrahydrofuran)-2-yl]ethenyl 4-methylphenyl sulfone ??
??
(E)-2-[(Tetrahydrofuran)-2-yl]ethenyl 4-methylphenyl sulfone C??? ??, ??, ??
(E)-2-[(Tetrahydrofuran)-2-yl]ethenyl 4-methylphenyl sulfone ?? ?? ? ???
???
?? ??
(E)-2-[(Tetrahydrofuran)-2-yl]ethenyl 4-methylphenyl sulfone ?? ??
???( 0)?? ??