SEARCH Articles Figures Tables 2-Pentyne 3- methyl-l- pentyn 3- methyl-l-pentyne 3-Methyl-3-hydroperoxy-l-pentyne 3-Methyl-4-pentyn 4- methyl-1 -pentyne 4-Hydroperoxy-2 4-Pentyn Hydroperoxy methyl L- acetylene L- pentyne Methyl acetylene Methyl hydroperoxide Pentynal