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Your search keyword '"Suzenet, Franck"' showing total 4 results
Start Over Author "Suzenet, Franck" Language english Journal tetrahedron letters: international organ for the rapid publication of preliminary communications in organic chemistry
4 results on '"Suzenet, Franck"'

1. A mild and efficient synthesis of new pentafluorosulfanyl-substituted electron-deficient alkenes and allylsilanes.

Author

Falkowska, Ewelina, Suzenet, Franck, Jubault, Philippe, Bouillon, Jean-Philippe, and Pannecoucke, Xavier

Subjects
*ALKENES, *ALLYLSILANES, *ACRYLIC acid, *ELIMINATION reactions, *COUPLING reactions (Chemistry), *CHEMICAL synthesis
Abstract

A series of pentafluorosulfanyl-substituted acrylic esters and amides have been synthesized in moderate to good yields from 3-pentafluorosulfanyl-prop-2-enol employing a chromic oxidation and subsequent coupling reaction. New pentafluorosulfanyl-substituted allylsilanes were also obtained from a SF5-Cl addition on allylsilanes followed by a β-elimination reaction. [ABSTRACT FROM AUTHOR]

Published
2014
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2. Optimized Liebeskind–Srogl coupling reaction between dihydropyrimidines and tributyltin compounds

Author

Sun, Qi, Suzenet, Franck, and Guillaumet, Gérald

Subjects
*MATHEMATICAL optimization, *COUPLING reactions (Chemistry), *PYRIMIDINES, *TRIBUTYLTIN compounds, *ORGANIC synthesis, *CATALYSIS
Abstract

Abstract: We developed an optimized Liebeskind–Srogl reaction in order to synthesize potentially biologically active 2-aryl-1,4-dihydropyrimidines. The pallado-catalyzed cross-coupling reaction between dihydropyrimidines and tributyltin derivatives appears particularly efficient (67–95% yields) when using CuBr·Me2S as the copper cofactor. [Copyright &y& Elsevier]

Published
2012
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3. Room temperature dehalogenation of (hetero)aryl halides with magnesium/methanol.

Author

Jouha, Jabrane, Khouili, Mostafa, Hiebel, Marie-Aude, Guillaumet, Gérald, and Suzenet, Franck

Subjects
*DEHALOGENATION, *ARYL halides, *FUNCTIONAL groups, *ALKENE synthesis, *HALOGENS
Abstract

Magnesium in methanol was found to be an effective and inexpensive reagent for the dehalogenation of (hetero)aryl chlorides, bromides and iodides under mild conditions. The halogen/hydrogen exchange proceeded at room temperature and tolerated functional groups such as esters, nitriles, alcohols, and alkenes. [ABSTRACT FROM AUTHOR]

Published
2018
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4. 1,3-Oxazoline- and 1,3-oxazolidine-2-thiones as substrates in direct modified Stille and Suzuki cross-coupling

Author

Silva, Sandrina, Tardy, Sébastien, Routier, Sylvain, Suzenet, Franck, Tatibouët, Arnaud, Rauter, Amelia P., and Rollin, Patrick

Subjects
*PHYSICAL & theoretical chemistry, *PHARMACEUTICAL chemistry, *CHROMOGENIC compounds, *STILLE reaction
Abstract

Abstract: 1,3-Oxazoline- (OXT) and 1,3-oxazolidine-2-thiones (OZT) can undergo direct Stille and Suzuki cross-coupling reactions under microwave activation to produce 2-aryloxazoles and 2-aryloxazolines in reasonable to good yields. [Copyright &y& Elsevier]

Published
2008
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