A new synthesis of 1,4-thiazin-3-ones by a novel rearrangement of 1,4-oxathiins

Journal of Organic Chemistry

Volumn 61, Issue 11, 1996, Pages 3894-3896

  Hahn, Hoh Gyu ^a   Nam, Kee Dal ^a   Mah, Heduck ^a,b   Lee, Jum Jung ^a  

^a Korea Institute of Science and Technology   (South Korea)

^b Kyonggi University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

THIAZINE DERIVATIVE;

ARTICLE; DRUG SYNTHESIS; NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS;

EID: 0029973061     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo951723h     Document Type: Article

References (13)

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8. 3) δ 5.46 (d, 1H, J = 5.2), 6.49 (d, 1H, J = 5.2), 6.95 (br s, 1H), 7.00-7.51 (m, 10H).
9. (a) Lee, W. S.; Hahn, H. G.; Nam, K. D. J. Org. Chem. 1986, 51, 2789.
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11. Challis, B. C.; Challis, J. A. The Chemistry of Amids; Zabicky, J., Ed.; Interscience Publishers: London, 1970; pp 731-857 and references cited therein.
12. 4J more positive.
13. 4J between a methine proton on C-2 and a vinyl proton on C-6.