Concepedia

Determination of the absolute configurations of α-amino esters from the 19F NMR chemical shifts of their CFTA amide diastereomers

Tomoya Fujiwara, Kenji Omata, Kuninobu Kabuto, Chizuko Kabuto, Tamiko Takahashi, Masaru Segawa, Yoshio Takéuchi

Chemical Communications · 2001 · 21 citations · 8 references

DOI

Concepts

Abstract

The CFTA method has proved to be useful for assigning absolute configuration of α-amino esters by 19F NMR.

References

8

High-field FT NMR application of Mosher's method. The absolute configurations of marine terpenoids

Ikuko I. Ohtani, Takenori Kusumi, Yoel Kashman et al. · Journal of the American Chemical Society · 1991 · 3.2K citations

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.alpha.-Methoxy-.alpha.-trifluoromethylphenylacetic acid, a versatile reagent for the determination of enantiomeric composition of alcohols and amines

James A. Dale, David L. Dull, Harry S. Mosher · The Journal of Organic Chemistry · 1969 · 2.5K citations

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On the use of the O-methylmandelate ester for establishment of absolute configuration of secondary alcohols

Barry M. Trost, John L. Belletire, Stephen A. Godleski et al. · The Journal of Organic Chemistry · 1986 · 576 citations

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Correlation of configuration and fluorine-19 chemical shifts of .alpha.-methoxy-.alpha.-trifluoromethylphenyl acetate derivatives

Glenn R. Sullivan, James A. Dale, Harry S. Mosher · The Journal of Organic Chemistry · 1973 · 504 citations

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Absolute Configuration of Amphidinol 3, the First Complete Structure Determination from Amphidinol Homologues:  Application of a New Configuration Analysis Based on Carbon−Hydrogen Spin-Coupling Constants

Michio Murata, Shigeru Matsuoka, Nobuaki Matsumori et al. · Journal of the American Chemical Society · 1999 · 188 citations

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