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Your search keyword '"Meredith, Erik"' showing total 3 results
Start Over Author "Meredith, Erik" Topic chemical reactions
3 results on '"Meredith, Erik"'

1. A Reliable Synthesis of 3-Amino-5-Alkyl and 5-Amino-3-Alkyl Isoxazoles.

Author

Johnson, Leland, Powers, James, Fupeng Ma, Jendza, Keith, Bing Wang, Meredith, Erik, and Mainolfi, Nello

Subjects
AMINO group, ISOXAZOLES, ORGANIC synthesis, ALKYL compounds, TEMPERATURE effect, HYDROGEN-ion concentration, REGIOSELECTIVITY (Chemistry), CHEMICAL reactions
Abstract

A reliable procedure that can be used to access a wide range of 3-amino-5-alkyl and 5-amino-3-alkyl isoxazoles was developed. Reaction temperature and pH were key factors that determined the regioselectivity of the two reactions. [ABSTRACT FROM AUTHOR]

Published
2013
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2. Syntheses of 1-substituted-3-aminopyrazoles

Author

Ji, Nan, Meredith, Erik, Liu, Donglei, Adams, Christopher M., Artman, Gerald D., Jendza, Keith C., Ma, Fupeng, Mainolfi, Nello, Powers, James J., and Zhang, Chun

Subjects
*ORGANIC synthesis, *ALKYLATION, *PYRAZOLES, *RING formation (Chemistry), *CHEMICAL reactions, *COUPLING constants
Abstract

Abstract: A series of 1-substituted-3-aminopyrazoles were prepared via Chan–Lam coupling reactions, alkylation, and pyrazole ring formation. [ABSTRACT FROM AUTHOR]

Published
2010
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3. Synthesis of resveratrol using a direct decarbonylative Heck approach from resorcylic acid

Author

Andrus, Merritt B., Liu, Jing, Meredith, Erik L., and Nartey, Edward

Subjects
*PHYTOALEXINS, *CHEMICAL reactions
Abstract

The phytoalexin resveratrol has been made using a decarbonylative Heck reaction. The acid chloride derived from 3,5-dihydroxybenzoic acid was coupled with 4-acetoxystyrene in the presence of palladium acetate and N,N-bis-(2,6-diisopropylphenyl)dihydroimidazolium chloride to give the substituted stilbene in 73% yield as the key step. [Copyright &y& Elsevier]

Published
2003
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