Abstract
Sixteen methylgem dideuterooctadecanoates with two deuterium atoms at positions 2- to 17- and seven oxo esters, 8-oxooctadecanoate-5,5-d 2, 8-oxooctadecanoate-11,11-d 2, 11-oxooctadecanoate-8,8-d 2, 11-oxooctadecanoate-14,14-d 2, 12-oxooctadecanoate-9,9-d 2, 7-oxooctadecanoate-10,10-d 2 and 13-oxooctadecanoate-16,16-d 2 with two deuteriums on the carbon γ to the oxo group, have been synthesized. Two principal methods of introducing deuterium were used: preparation of 2,2-dideutero acids by exchange with deuterium oxide followed by chain extension giving dideuteroxooctadecanoates, which were then reduced, as tosylhydrazones, with sodium cyanoborohydride to dideuterooctadecanoates and stepwise introduction by reduction of oxooctadecanoates with sodium borodeuteride, formation of tosylate or mesylate, reduction with lithium aluminium deuteride to tetradeuterooctadecanol and oxidation to dideuterooctadecanoic acid.
Similar content being viewed by others
References
Tulloch, A.P., and M. Mazurek, J. Chem. Soc. Chem. Commun. 692 (1973).
Tulloch, A.P., and M. Mazurek, Lipids 11:228 (1976).
Stockton, G.W., C.F. Polnaszek, L.C. Leitch, A.P. Tulloch, and I.C.P. Smith, Biochem. Biophys. Res. Comm. 60:844 (1974).
Stockton, G.W., C.F. Polnaszek, A.P. Tulloch, F. Hasan, and I.C.P. Smith, Biochemistry 15:954 (1976).
Dinh-Nguyen, Nguyen, Arkiv Kemi 28:289 (1968).
Fore, S.P., R.L. Holmes, and W.G. Bickford, JAOCS 37:490 (1960).
Hünig, S., and W. Lendle, Chem. Ber. 93:912 (1960).
Hünig, S., E. Lücke, and E. Benzing, Ibid. 91:129 (1958).
Hünig, S., and H.J. Buysch, Ibid. 100:4010 (1967).
Tulloch, A.P., J.F.T. Spencer, and P.A.J. Gorin, Can. J. Chem. 40:1326 (1962).
Crossland, R.K., and K.L. Servis, J. Org. Chem. 35:3195 (1970).
Williams, H.R., and H.S. Mosher, J. Amer. Chem. Soc. 76:2984 (1954).
Baumann, W.J., and H.K. Mangold, J. Org. Chem. 29:3055 (1964).
Spener, F., and H.K. Mangold, Chem. Phys. Lipids 11:215 (1973).
Bowman, R.E., and W.D. Fordham, J. Chem. Soc. 3945 (1952).
Cochrane, C.C., and H.J. Harwood, J. Org. Chem. 26:1278 (1961).
Hutchins, R.O., C.A. Milewski, and B.E. Maryanoff, J. Amer. Chem. Soc. 95:3662 (1973).
Atkinson, J.G., J.J. Csakvary, G.T. Herbert, and R.S. Stuart, Ibid. 90:498 (1968).
Ackman, R.G., P. Linstead, B.J. Wakefield, and B.C.L. Weedon, Tetrahedron 8:221 (1960).
Gunstone, F.D., and I.A. Ismail, Chem. Phys. Lipids 1:209 (1967).
Tulloch, A.P., JAOCS 41:833 (1964).
Heinz, E., A.P. Tulloch, and J.F.T. Spencer, J. Biol. Chem. 244:882 (1969).
Craig, J.C., and E.C. Horning, J. Org. Chem. 25:2098 (1960).
Djerassi, C., R.R. Engle, and A. Bowers, Ibid. 21:1547 (1956).
Author information
Authors and Affiliations
Additional information
NRCC No. 15663.
About this article
Cite this article
Tulloch, A.P. Preparation of specifically dideuterated octadecanoates and oxooctadecanoates. Lipids 12, 92–98 (1977). https://doi.org/10.1007/BF02532978
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02532978