5-tert-Butyl-2-chloro-1,3,2-dioxaphosphorinane

    Parameter     ppm  Hz

      D(A)         4.55
      D(B)         4.25
      D(C)         2.17
       J(A,A')         0.0
       J(A,B)        -10.8
       J(A,B')         0.0
       J(A,C)         11.7
       J(A,M)          5.28
       J(A',B)         0.0
       J(A',B')      -10.8
       J(A',C)        11.7
       J(A',M)         5.28
       J(B,B')         0.0
       J(B,C)          3.83
       J(B,M)         11.3
       J(B',C)         3.83
       J(B',M)        11.3
       J(C,M)          0.0
     
      D(D)         0.93
     
     BENTRUDE,W.G. & HARGIS,J.H. J.AM.CHEM.SOC. 92, 7136 (1970)