Reversal of absolute stereochemistry of the pyrrolo[2,1-b]quinazoline alkaloids vasicine, vasicinone, vasicinol and vasicinolone

On enantiomorph-polarity estimation

H. D. Flack · Acta Crystallographica Section A Foundations of Crystallography · 1983 · 10.4K citations

Engineering, Physics, Optical Properties +12

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

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Engineering, Chemical Analysis, Biochemistry +14

Nuclear magnetic resonance enantiomer regents. Configurational correlations via nuclear magnetic resonance chemical shifts of diastereomeric mandelate, O-methylmandelate, and .alpha.-methoxy-.alpha.-trifluoromethylphenylacetate (MTPA) esters

James A. Dale, Harry S. Mosher · Journal of the American Chemical Society · 1973 · 2.6K citations

Chemical Analysis, Magnetic Resonance, Altmetric Attention Score +16

.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 · 2.4K citations

Pharmaceutical Science, Engineering, Altmetric Attention Score +16

The Alkaloids, Chemistry and Pharmacology

European Journal of Medicinal Chemistry · 1992 · 916 citations

Medicinal Chemistry, Pharmacological Study, Medicine +5