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Manske, R. H. F., Ed.: Academic Press: New York, Chapter 14
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Ritchie, E.; Taylor, W. C. In The Alkaloids; Manske, R. H. F., Ed.: Academic Press: New York, 1967; Vol. 9, Chapter 14, p 529.
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Binns, S.V.1
Dunstan, P.J.2
Guise, G.B.3
Holder, G.M.4
Hollis, A.F.5
McCredie, R.S.6
Pinhey, J.T.7
Prager, R.H.8
Rasmussen, M.9
Ritchie, E.10
Taylor, W.C.11
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(a) Mander, L. N.; Ritchie, E.; Taylor, W. C. Aust. J. Chem. 1967, 20, 981.
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(c) Guise, G. B.; Mander, L. N.; Prager, R. H.; Ritchie, E.; Taylor, W. C. Aust. J. Chem. 1967, 20, 1029.
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Prager, R.H.3
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Taylor, W.C.5
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84970546458
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(d) Mander, L. N.; Prager, R. H.; Rasmussen, M.; Ritchie, E.; Taylor, W. C. Aust. J. Chem. 1967, 20, 1473.
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(e) Mander, L. N.; Prager, R. H.; Rasmussen, M.; Ritchie, E.; Taylor, W. C. Aust. J. Chem. 1967, 20, 1705.
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(a) Hart, D. J.; Li, J.; Wu, W.-L.; Kozikowski, A. J. Org. Chem. 1997, 62, 5023.
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Kozikowski, A.4
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10
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0031800148
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(b) Hofman, S.; De Baecke, G.; Kenda, B.; De Clercq, P. Synthesis 1998, 479.
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Hofman, S.1
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11
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0033583274
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(c) Asberom, T.; Chackalamannil, S.; Davies, R. J.; Doller, D.; Leone, D.; Wang, Y.; Wong, J. J. Org. Chem. 1999, 64, 1932.
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Leone, D.5
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(d) Takadoi, M.; Katoh, T.; Ishiwata, A.; Terashima, S. Tetrahedron Lett. 1999, 40, 3399.
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Terashima, S.4
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17
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0242613260
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note
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An X-ray crystal analysis was performed on this material, confirming the relative stereochemistry as that shown.
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19
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0242528552
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for a proposed mechanism for this reaction
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See Akamanchi, K. G.; Divakaran, P. P.; Pradhan, P. M.; Pradhan, S. K. Heterocycles 1989, 28, 813 for a proposed mechanism for this reaction.
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(1989)
Heterocycles
, vol.28
, pp. 813
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Akamanchi, K.G.1
Divakaran, P.P.2
Pradhan, P.M.3
Pradhan, S.K.4
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21
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33746494993
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Hirao, T.; Ito, Y.; Saegusa, T. J. Org. Chem. 1978, 43, 1011.
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(1978)
J. Org. Chem.
, vol.43
, pp. 1011
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Hirao, T.1
Ito, Y.2
Saegusa, T.3
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22
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0000908715
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An enantioselective synthesis utilizing the methodology of Schultz is planned. Schultz, A. G. Acc. Chem. Res. 1990, 23, 207.
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(1990)
Acc. Chem. Res.
, vol.23
, pp. 207
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Schultz, A.G.1
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24
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0242528551
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note
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Intramolecular Michael addition of the nitrogen to the enone, followed by reduction of the ketone should lead to himgaline 2 (cf. refs 3d and 3e).
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25
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0242445021
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note
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By employing the equivalent ester analogous to the nitrile 11, we envisage a subsequent Curtius rearrangement to establish the N-C6a bond in a precursor to 4.
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