Search

Your search keyword '"Christian Philouze"' showing total 4 results
Start Over Author "Christian Philouze" Journal organic letters
4 results on '"Christian Philouze"'

1. Ynol Ethers from Dichloroenol Ethers: Mechanistic Elucidation Through 35Cl Labeling

Author

Andrew E. Greene, Christian Philouze, Jean-François Poisson, Anne Milet, Benjamin Darses, Département de Chimie Moléculaire (DCM), Université Joseph Fourier - Grenoble 1 (UJF)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Département de Chimie Moléculaire - Chimie Théorique (DCM - CT), Université Joseph Fourier - Grenoble 1 (UJF)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'études dynamiques et structurales de la sélectivité (LEDSS), and Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[CHIM.ORGA]Chemical Sciences/Organic chemistry, 010405 organic chemistry, Chemistry, Organic Chemistry, [CHIM.CATA]Chemical Sciences/Catalysis, 010402 general chemistry, 01 natural sciences, Biochemistry, 0104 chemical sciences, Ether formation, chemistry.chemical_compound, Computational chemistry, Mechanism (philosophy), Ynol, Physical and Theoretical Chemistry, Carbenoid, ComputingMilieux_MISCELLANEOUS
Abstract

The mechanism of ynol ether formation from dichloroenol ethers, a decades-old transformation, has been studied by experimental and theoretical techniques to determine the relative importance of the Fritsch-Buttenberg-Wichell rearrangement (alpha-elimination) and beta-elimination in the evolution of the intermediate carbenoid.

Published
2008
Full Text
View/download PDF

2. Structure revision of medermycin/lactoquinomycin a and of related C-8 glycosylated naphthoquinones

Author

Christophe Morin, Christian Philouze, and Pierre-Marc Léo

Subjects
Medermycin, Glycosylation, Magnetic Resonance Spectroscopy, Molecular Structure, Stereochemistry, Organic Chemistry, Lactoquinomycin A, Biochemistry, Naphthoquinone, Lactoquinomycin B, Anti-Bacterial Agents, chemistry.chemical_compound, chemistry, Physical and Theoretical Chemistry, Spectral data, Naphthoquinones
Abstract

[reaction: see text] On the basis of chemical and spectral data, the structure of the medermycin/lactoquinomycin A has been revised, which has also led to the revision of related C-glycosylated naphthoquinone antibiotics such as lactoquinomycin B, menoxymycins A and B, G15-F, and G15-G.

Published
2002

4. A Direct and Versatile Access to α,α-Disubstituted 2-Pyrrolidinylmethanols by SmI2-Mediated Reductive Coupling.

Author

Olga N. Burchak, Christian Philouze, Pierre Yves Chavant, and Sandrine Py

Subjects
*OXO compounds, *OXYGEN, *KETOACIDOSIS, *ORGANIC compounds
Abstract

Various α,α-disubstituted 2-pyrrolidinylmethanols are efficiently prepared in a single step from ketones using a SmI 2-mediated cross-coupling with 1-pyrroline N-oxide. The N-hydroxy-α,α-diphenylprolinol is also easily prepared and resolved. [ABSTRACT FROM AUTHOR]

Published
2008
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results