4,5-dichloro-1-methoxy-3,6-dimethylphosphacyclohepta-2,4,6-triene 1-oxide

4-chloro-1-hydroxy-3,5-dimethyl-2H-1λ⁵-phosphinine 1-oxide

4-chloro-1-methoxy-3,5-dimethyl-2H-1λ⁵-phosphinine 1-oxide

1,1-(2,5-二甲基呋喃-3,4-二基)二乙酮

2-(2,2-二甲基丙基)-2-甲基环氧乙烷