Author: Tomáš Bříza

0000000000924427

AUTHOR

Tomáš Bříza

showing 1 related works from this author

1 H,13 C, 19 F NMR, and ESI mass spectral characterization of two geminal difluorosteroids

2008

Two geminal difluorosteroids, 3,3-difluoro-5β-cholan-24-oic acid (1) and 3,3-difluoro-5α-androstan-17-one (2), have been prepared from corresponding ketosteroids with diethylaminosulphurtrifluoride (DAST) treatment in moderate yields. The structures of 1 and 2 have been characterized by 1H, 13C, 19F NMR, and ESI mass spectral techniques. Copyright © 2008 John Wiley & Sons, Ltd.

GeminalChemistryComputational chemistryElectrospray ionizationOrganic chemistryGeneral Materials ScienceGeneral ChemistryFluorine-19 NMRCharacterization (materials science)Magnetic Resonance in Chemistry

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