REFERENCES
- Bergmann , E.D. , Ginsburg , D. and Pappo , R. 1959 . Org. React. , 10 : 179
- Perlmutter , P. 1992 . Conjugate Addition Reactions in Organic Synthesis Oxford : Pergamon Press .
- Oare , D.A. and Heathcock , C.H. 1989 . Top. Stereochem Edited by: Eliel , E.L. and Wilen , S.H. Vol. 19 , 227 John Wiley & Sons .
- House , H.O. 1976 . Acc. Chem. Res. , 9 : 59
- Hoz , S. 1992 . Acta Chem. Scand. , 46 : 503
- Hoz , S. 1993 . Acc. Chem. Res. , 26 : 69
- Hoz , S. and Gross , Z. 1988 . J. Am. Chem. Soc. , 110 : 7489
- Gross , Z. and Hoz , S. 1991 . Tetrahedron Lett. , 32 : 5163
- Kobayashi , S. , Tamura , M. and Mukaiyama , T. 1988 . Chem. Lett. , : 91
- Dancer , R.J. , Haynes , R.K. , Loughlin , W.A. and Vonwiller , S.C. 1990 . Aust. J. Chem. , 43 : 1375
- Colonna , S. , Re , A. and Wynberg , H. 1981 . J. Chem. Soc. Perkin I , : 547
- Bram , G. , Sansoulet , J. , Galons , H. and Miocque , M. 1988 . Synth. Commun. , 18 ( 4 ) : 367
- Nicolas , P.P. 1987 . A.C.S. Symposium Series, 326 Edited by: Halpern , M.E. 155
- Shama , M. , Deno , N.C. and Remar , T.F. 1966 . Tetrahedron Lett. , 13 : 1375
- Arens , J. and Fand Van Dorp , D.A. 1947 . Recl. Trav. Chim. Pays-Bas , 66 : 407
- Myrboh , B. , Ila , H. and Junjappa , H. 1983 . J. Org. Chem. , 48 : 5327
- Sumrell , G. , Zief , M. , Huber , E.J. , Ham , G.E. and Schramm , C.H. 1959 . J. Am. Chem. Soc. , 81 : 4313
- Miyaki , K. and Yamagishi , S. 1956 . J. Pharm. Soc. Jpn. , 76 : 436 Compound 1d: m.p. 103–106°C (from ethanol); 1H NMR (CDCl3) 3.83 (s, 3H); 6.78 (d, 1H, J = 16 Hz); 6.96 (d, 2H); 7.37–7.41 (m, 5H); 7.53–7.58 (m, 2H); 7.66 (d, 1H, J = 16 Hz). Anal. calcd. for C16H14O2S: C, 71.11; H, 5.18. Found: C, 71.03; H, 5.18.