(Z)-1,3-丁二烯-1-醇

4,4-dimethoxybut-1-ene

1-methoxy-1,3-butadiene

1-cis-Methoxy-1,3-trans-butadiene

3-methyl-2-phenyl-2,2-(trimethylenedioxy)-1,2λ5-oxaphosphol-4-ene