Michael Satlow, Paul G Williard
The structures of three racemic (tetra-hydro-[1,3]dioxino[5,4- d ][1,3]dioxin-4-yl)methanol derivatives are reported, namely, 4-[(methyl-sulfon-yloxy)meth-yl]-2,4,4a,6,8,8a-hexa-hydro-[1,3]dioxino[5,4- d ][1,3]dioxine, C8 H14 O7 S, 1 , 4-[(benz-yloxy)meth-yl]-2,4,4a,6,8,8a-hexa-hydro-[1,3]dioxino[5,4- d ][1,3]dioxine, C14 H18 O5 , 2 , and 4-[(anilinocarbon-yl)meth-yl]-2,4,4a,6,8,8a-hexa-hydro-[1,3]dioxino[5,4- d ][1,3]dioxine, C14 H17 NO6 , 3 . Mesylate ester 1 at 173 K has triclinic P symmetry and both benzyl ether 2 at 173 K and phenyl urethane 3 have monoclinic P 21 / c symmetry...
September 1, 2023: Acta Crystallographica. Section E, Crystallographic Communications