3-methyl-2-oxiranyl-3,6-dihydro-2H-pyran

2-(1,6-bis-triisopropylsilanyloxy-hex-3-enyl)-3-methyl-3,4-dihydro-2H-pyran

1-(3-methyl-3,6-dihydro-2H-pyran-2-yl)-6-triisopropylsilanyloxy-hex-3-en-1-ol

1-(3-methyl-3,6-dihydro-2H-pyran-2-yl)-ethane-1,2-diol

3-methyl-2-oxiranyl-3,4-dihydro-2H-pyran