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Synthesis of 2,3-Dihydro-4-pyranones from Epoxides via Intermolecular [4+2] Cycloaddition Reaction
Kiran Indukuri, Somasekhar Bondalapati, Sabera Sultana and Anil K. Saikia*
HRMS Spectra
S1
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 1
S2
OO
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 2
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OO
Br
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 3
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OO
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 4
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OO
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 5
S6
OO
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 6
S7
OO
Cl
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 7
S8
OO
PhPh
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 8
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OO
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 9
S10
OO
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 13
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OO
Ph
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 14
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OO
PhMe
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 15
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OO
Ph
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 16
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OO
Br
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 17
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OO
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012
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HRMS spectra of 18
S16
OO
Electronic Supplementary Material (ESI) for RSC AdvancesThis journal is © The Royal Society of Chemistry 2012