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Dive into the research topics where James A. Dale is active.

Publication


Featured researches published by James A. Dale.


Journal of Organic Chemistry | 1969

.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


Journal of the American Chemical Society | 1973

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 Organic Chemistry | 1973

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

Glenn R. Sullivan; James A. Dale; Harry S. Mosher


Journal of the American Chemical Society | 1968

Nuclear magnetic resonance nonequivalence of diastereomeric esters of .alpha.-substituted phenylacetic acids for the determination of stereochemical purity

James A. Dale; Harry S. Mosher


Journal of Organic Chemistry | 1970

Enantiomeric purity of phenylethylene glycol and reliability of phenylglyoxylate asymmetric reductions in configurational assignments

James A. Dale; Harry S. Mosher


Journal of the American Chemical Society | 1974

Selective steroid halogenations directed by proximity and substituent effects

Ronald Breslow; Richard J. Corcoran; James A. Dale; Sophia Y. Liu; Paul Kalicky


Journal of the American Chemical Society | 1972

Introduction of a 9(11) double bond into steroids by selective free-radical halogenation

Ronald Breslow; James A. Dale; Paul Kalicky; Sophia Y. Liu; William N. Washburn


Journal of the American Chemical Society | 1977

HYDROGEN VS. DEUTERIUM TRANSFER IN ASYMMETRIC REDUCTIONS- REDUCTION OF PHENYL TRIFLUOROMETHYL KETONE BY THE CHIRAL GRIGNARD REAGENT FROM (S)-2-PHENYL-1-BROMOETHANE-1,1,2-D3

J. D. Morrison; J. E. Tomaszewski; Harry S. Mosher; James A. Dale; Delores Miller; Ronald L. Elsenbaumer


Journal of Organic Chemistry | 1972

Asymmetric synthesis with (S)-(-)butyl-tert-butylcarbinyl benzoylformate

S. Yamaguchi; James A. Dale; Harry S. Mosher


ChemInform | 1973

ASYMM. SYNTH. MIT (S)-(-)-N-BUTYL-TERT.-BUTYLCARBINYL-BENZOYLFORMIAT

S. Yamaguchi; James A. Dale; Harry S. Mosher

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Glenn R. Sullivan

California Institute of Technology

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J. E. Tomaszewski

University of New Hampshire

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Ronald L. Elsenbaumer

University of Texas at Arlington

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