2α,4β-Dimethyl-1,3-oxathiolan-5-one

    Parameter     ppm  Hz

      D(A)         5.57
      D(B)         3.91
      D(C)         1.76
      D(D)         1.55
       J(A,B)          0.6
       J(A,C)          5.9
       J(A,D)          0.0
       J(B,C)          0.0
       J(B,D)          7.3
       J(C,D)          0.0
     
     PIHLAJA,K. ET AL. ACTA CHEM.SCAND. A 30, 457 (1976)