Asymmetric catalysis in fragrance chemistry: A new synthesis of Galaxolide®

Tetrahedron Asymmetry

Volumn 13, Issue 20, 2002, Pages 2193-2195

  Ciappa, Alessandra ^a   Matteoli, Ugo ^a   Scrivanti, Alberto ^a  

^a CA' FOSCARI UNIVERSITY OF VENICE   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

FRAGRANCE; GALAXOLIDE;

ARTICLE; ASYMMETRIC CATALYSIS; CARBON NUCLEAR MAGNETIC RESONANCE; CATALYSIS; DRUG SYNTHESIS; HYDROGENATION; PRIORITY JOURNAL; STEREOISOMERISM;

EID: 0037131655     PISSN: 09574166     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0957-4166(02)00538-4     Document Type: Article

References (22)

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8. 3): δ 8.47 (1C), 25.70 (1C), 25.75 (1C), 28.84 (1C), 28.86 (1C), 44.44 (1C), 44.85 (1C), 54.21 (1C), 120.21 (1C, CBr), 124.27 (1C), 125.90 (1C), 129.61 (1C), 150.24 (1C), 153.68 (1C); MS (70 eV): m/z (%) 266 (40) [M+].
9. . See for example: Menchi G., Scrivanti A., Matteoli U. J. Mol. Catal. A. 152:2000;77.
10. Formation of 3 was confirmed by GC-MS: MS (70 eV): m/z (%) 270 (38) [M+].
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12. 3): δ 8.41 (1C), 25.62 (1C), 25.72 (1C), 28.77 (1C), 28.83 (1C), 44.53 (1C), 44.68 (1C), 54.05 (1C), 75.98 (1C), 84.39 (1C), 120.20 (1C), 122.54 (1C), 126.46 (1C), 130.74 (1C), 151.31 (1C), 152.25 (1C); MS (70 eV): m/z (%) 212 (25) [M+].
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15. 3): δ 8.45 (1C), 25.76 (1C), 25.86 (1C), 28.92 (2C), 44.53 (1C), 44.67 (1C), 54.31 (1C), 122.24 (1C), 122.74 (1C), 127.01 (1C), 128.37 (1C), 134.57 (1C), 141.15 (1C), 151.24 (1C), 151.70 (1C), 172.39 (1C); MS (70 eV): m/z (%) 258 (18) [M+].
16. 3): δ 8.47 (1C), 18.22 (0.5C), 18.29 (0.5C), 25.84 (1C), 25.87 (1C), 28.93 (1C), 28.96 (1C), 44.40 (1C), 44.69 (1C), 45.36 (1C), 54.34 (1C), 121.85 (0.5C), 121.90 (0.5C), 122.68 (1C), 125.86 (0.5C), 125.90 (0.5C), 137.94 (0.5C), 137.96 (0.5C), 150.53 (1C), 151.77 (1C), 181.15 (1C); MS (70 eV): m/z (%) 260 (14).
17. For the characterisation of 7, see Ref. 2 .
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