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1 article(s) from López-Pérez, Sara

Synthetic approaches to multifunctional indenes

Neus Mesquida,
Sara López-Pérez,
Immaculada Dinarès and
Ermitas Alcalde

Beilstein J. Org. Chem. 2011, 7, 1739–1744, doi:10.3762/bjoc.7.204

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Scheme 1: Retrosynthetic pathways to 3,5-disubstituted indenes bearing two functional groups: Indenylsulfonam...

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Scheme 2: Reagents and conditions: (i) (a) EtOAc, LHMDS, THF, −78 °C, (b) H₂SO₄, H₂O, 60 °C [18]; (ii) (a) SOCl₂,...

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Scheme 3: Reagents and conditions: (i) (a) EtOAc, LHMDS, THF, −78 °C, (b) H₂SO₄, H₂O, 60 °C [18]; (ii) (a) SOCl₂,...

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Scheme 4: Reagents and conditions: (i) KNO₃, H₂SO₄, −5 °C; (ii) (a) EtOAc, LHMDS, THF, −78 °C, (b) H₂SO₄, H₂O...

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Figure 1: Key NMR responses for compounds 17, 19 and 23: 1D NOESY experiments.

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Published 29 Dec 2011

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