Silicon-guided rearrangement of 10-methyl-4,5-epoxydecalins. Methyl versus methylene migration

Tetrahedron Letters

Volumn 44, Issue 44, 2003, Pages 8117-8119

  Blay, Gonzalo ^a   Cardona, Luz ^a   Collado, Ana M ^a   García, Begoña ^a   Pedro, José R ^a  

^a UNIVERSITY OF VALENCIA   (Spain)

Author keywords

Epoxides; Eremophilanes; Eudesmanes; Methyl shift; Rearrangements; Spiro compounds; Terpenes and terpenoids

Indexed keywords

CARBENE; DECALIN DERIVATIVE; EPOXIDE; LEWIS ACID; METHYL GROUP; SILICON; TRIMETHYLSILYL DERIVATIVE;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL REACTION; MIGRATION; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS; TANDEM MASS SPECTROMETRY;

EID: 0141459391     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2003.09.023     Document Type: Article

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25. 3) δ 138.5 (s), 121.0 (d), 74.0 (d), 50.6 (s), 37.1 (t), 32.6 (t), 27.5 (t), 27.0 (t), 26.9 (t), 21.7 (t), 19.6 (q).
26. 3) δ 148.9 (s), 118.6 (d), 78. 4 (d), 40.2 (s), 38.6 (t), 31.9 (t), 27.7 (t), 27.0 (t), 24.5 (t), 22.0 (t), 17.1 (q).
27. 3) δ 142.0 (s), 121.9 (d), 79.1 (d), 40.2 (s), 35.9 (t), 31.6 (t), 30.7 (t), 25.7 (t), 25.0 (t), 18.6 (t), 17.2 (q).
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