Stereoselective synthesis of ABC-ring system of hemibrevetoxin B

Chemistry Letters

Volumn , Issue 6, 1996, Pages 487-488

  Matsukura, Hiroko ^a   Morimoto, Masamichi ^a   Nakata, Tadashi ^a  

^a INST OF PHYS AND CHEMICAL RESEARCH   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0030489886     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1996.487     Document Type: Article

References (20)

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14. 2 at -18 °C, 11:12 = 1: 1.2).
15. The present endo-cyclization of epoxy alcohols having styryl group are now under investigation. The results will be reported in due course.
16. For a review on TPAP oxidation, see: S. V. Ley, J. Norman, W. P. Griffith, and S. P. Marsden, Synthesis, 1994, 639.
17. 11 Hz, 1H), 4.51 ∼ 4.59 (m, 3H), 5.06 (s, 1H), 5.19 (d, J=0.9 Hz, 1H)
18. L. M. Jackman and S. Sternhell, "Application of Nuclear Magnetic Resonance Spectroscopy in Organic Chemistry," Pergamon Press, Oxford (1969), p.338.
19. 2) δ 1.07 (s, 3H), 1.13 (s, 3H), 1.16 (s, 3H), 2.49 (dd, J=14.7, 5.5 Hz, 1H), 3.10 (dd, J=14.7, 10.1 Hz, 1H), 3.17 (dd, J=10.1, 3.2 Hz, 1H), 3.39 (dd, J=11.9, 5.0 Hz, 1H), 3.69 (ddd, J=11.9, 10.1, 4.6Hz, 1H), 3.89 (ddd, J=10.1, 5.5, 5.5 Hz, 1H), 3.97 (ddd, J=3.2, 3.2, 3.2 Hz, 1H), 6.08 (s, 1H), 6.36 (d, J=0.9 Hz, 1H), 9.50 (s, 1H).
20. Chemistry Letters 1996