3-Oxetanemethanol, 3-(1,1-dimethylethyl)- → 4-t-Butyl-1-(but-3-ynylthiomethyl)-2,6,7-trioxabicyclo[2.2.2]octane
Reaktionsgleichung
C(SCC(O)=O)CC#C.C(C1(CO)COC1)(C)(C)C.[C:20]([C:24]12[CH2:31][O:30][C:27]([CH:32]([S:34][CH2:35][CH2:36][C:37]#[CH:38])C)([O:28][CH2:29]1)[O:26][CH2:25]2)([CH3:23])([CH3:22])[CH3:21]>>[C:20]([C:24]12[CH2:25][O:26][C:27]([CH2:32][S:34][CH2:35][CH2:36][C:37]#[CH:38])([O:28][CH2:29]1)[O:30][CH2:31]2)([CH3:23])([CH3:22])[CH3:21]Komponenten
4
Versuchsvorschrift
4-t-Butyl-1-(but-3-ynylthiomethyl)-2,6,7-trioxabicyclo[2.2.2]octane was prepared from 2-(but-3-ynylthio)acetic acid and 3-t-butyl-3-hydroxymethyloxetane using the methodology described in Example I. A small amount of 4-t-butyl-1-[1-(but-3-yn-1-ylthio)ethyl]-2,6,7-trioxabicyclo[2.2.2]octane was also present.