A new route to xanthones and thioxanthones based on η6-2-chloro-N,N- diethylbenzamide-η5-cyclopentadienyl iron hexafluorophosphate

Synlett

Volumn , Issue 7, 2000, Pages 975-978

  Storm, J Peter ^a   Ionescu, Ruxandra D ^a   Martinsson, David ^a,b   Andersson, Carl Magnus ^c  

^a LUND UNIVERSITY   (Sweden)

^b Syntagon AB   (Sweden)

^c ACADIA PHARMACEUTICALS INC   (United States)

Author keywords

Arene complexes; Directed remote metalation; Heterocycles; Iron compounds; Nucleophilic aromatic substitutions

Indexed keywords

THIOXANTHENE DERIVATIVE; XANTHONE DERIVATIVE;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL REACTION; CHEMICAL STRUCTURE; COMPLEX FORMATION; PHOTOLYSIS; STRUCTURE ANALYSIS;

EID: 0033931574     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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20. 3): δ 12.7, 13.9, 40.7, 43.7, 81.5 (Cp), 86.6, 87.7, 88.1, 89.1, 105.5, 108.3, 162.2.
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23. 3): δ 13.4, 14.7, 41.3, 44.5, 81.3 (Cp), 85.6, 86.1, 87.2, 88.9, 105.5, 109.0, 130.0, 132.0, 132.1, 136.7, 164.0.
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25. 3): δ 14.4, 14.8, 41.4, 44.6, 81.5 (Cp), 85.9, 87.0, 89.1, 89.5, 129.4, 130.9, 131.7, 131.9, 135.6, 137.9, 164.0.
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29. 3): δ 1.11 (t, J = 7.1 Hz, 3H), 1.20 (t, J = 7.1 Hz, 3H), 3.27 (q, J = 7.1 Hz, 2H), 3.49 (q, J = 7.1 Hz, 2H), 7.03-7.08 (m, 3H), 7.21-7.26 (m, 2H), 7.39-7.44 (m, 3H).
30. 3): δ 13.3, 14.6, 41.3, 44.5, 79.9 (Cp), 88.0, 88.5, 89.7, 106.5, 166.0.
31. 3): δ 53.4, 113.1, 116.6, 119.5, 123.5, 124.9, 127.0, 128.0, 130.3, 132.3, 156.0, 156.2, 165.0.
32. 3): δ 53.2, 113.2, 117.1, 129.6, 130.2, 131.0, 131.1, 132.1, 133.0, 133.3, 134.8, 142.2, 165.3.
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