An unusual reaction of Lawesson's reagent with 1,8-diketones: A synthesis of fused 1,4-dithiins and thiophenes

Tetrahedron Letters

Volumn 37, Issue 16, 1996, Pages 2821-2824

  Ozturk, Turan ^a  

^a UNIVERSITY OF KENT   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

1,4 DITHIANE DERIVATIVE; ORGANOSULFUR DERIVATIVE; THIOPHENE DERIVATIVE;

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

EID: 0029979203     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4039(96)00396-6     Document Type: Article

References (14)

1. Cava, M. P.; Levinson, M. I. Tetrahedron, 1985, 41, 5061.
2. a) Schridhar, D. R.; Jogibhukta, M.; Rao, P. S.; Handa, V. K. Synthesis, 1982, 1061;
3. b) Wynberg, M. J. Synthetic Commun., 1984, 14, 1;
4. c) Kuroda, M.; Nakayama, J.; Hoshino, M.; Furusho, N.; Ohba, S. Tetrahedron Lett.., 1994, 35, 3957.
5. Bryce, M. R. J. Mater. Chem., 1995, 5, 1481.
6. Svenstrup, N.; Becher, J. Synthesis, 1995, 215.
7. 3) δ 213.79, 142.37, 134.97, 129.75, 129.31, 128.93, 128.76, 127.33, 117.60.
8. 3) δ 214.0, 141.0, 132.79, 132.58, 128.11, 126.02, 124.72, 124.22, 122.55.
9. 3) δ 214.73, 159.90, 136.15, 128.25, 127.83, 126.84, 126.20, 124.01, 114.62, 55.41.
10. Ozturk, T.; Wallis, J. D. Acta Crystallogr., submitted
11. Scheibye, S.; Shabana, R.; Lawesson, S.-O.; Roemming, C. Tetrahedron, 1982, 38, 993.
12. 3) δ 118.19, 126.83, 127.52, 127.59, 127.74, 127.77, 128.16, 128.30, 128.48, 128.53.
13. Ozturk, T.; Rice, C. R.; Wallis, J. D. J. Mater. Chem., 1995, 5, 1553.
14. 3) δ 30.20, 118.59, 121.36, 123.08, 126.50, 127.22, 128.06, 128.76, 128.97, 129.03, 129.32, 135.48, 142.37.