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Your search keyword '"Sabrina Peixoto"' showing total 4 results
Start Over Author "Sabrina Peixoto" Topic chemistry
4 results on '"Sabrina Peixoto"'

1. Concise Construction of Sarain A Core According to a Biosynthetic Proposal: Cyclization through an Intramolecular Mannich-type Reaction Involving an Endocyclic N-Acyliminium ion

Author

Marie-Thérèse Martin, Sabrina Peixoto, David Crich, Christian Marazano, Bernard Delpech, Institut de Chimie des Substances Naturelles (ICSN), and Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)

Subjects
Bridged-Ring Compounds, Ions, [CHIM.ORGA]Chemical Sciences/Organic chemistry, 010405 organic chemistry, Chemistry, Stereochemistry, Organic Chemistry, General Chemistry, 010402 general chemistry, 01 natural sciences, Catalysis, 0104 chemical sciences, 3. Good health, Ion, Mannich Bases, Cyclization, Biomimetic synthesis, Intramolecular force, Imines, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2011
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2. Simple and Convenient Method for the Synthesis of 2-Substituted Glutaconaldehyde Salts and 2-Substituted Glutaconaldehyde Derivatives

Author

Patrick Michel, Michel Bénéchie, Tuan Minh Nguyen, Christian Marazano, Sabrina Peixoto, Cecile Ouairy, Tung Dinh Nguyen, Institut de Chimie des Substances Naturelles (ICSN), and Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)

Subjects
[CHIM.ORGA]Chemical Sciences/Organic chemistry, 010405 organic chemistry, Organic Chemistry, 010402 general chemistry, 01 natural sciences, Combinatorial chemistry, Catalysis, 3. Good health, 0104 chemical sciences, chemistry.chemical_compound, chemistry, Simple (abstract algebra), Glutaconaldehyde, Pyridinium, ComputingMilieux_MISCELLANEOUS
Abstract

Convenient and scalable syntheses of 2-substituted glutaconaldehyde salts were accomplished from the corresponding pyridinium salts. Glutaconaldehyde salts were additionally converted into aminopentadienal derivatives.

Published
2009
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3. ChemInform Abstract: One-Pot Formation of Piperidine- and Pyrrolidine-Substituted Pyridinium Salts via Addition of 5-Alkylaminopenta-2,4-dienals to N-Acyliminium Ions: Application to the Synthesis of (.+-.)-Nicotine and Analogues

Author

Tuan Minh Nguyen, C. Marazano, David Crich, Sabrina Peixoto, and Bernard Delpech

Subjects
Chemistry, organic chemicals, fungi, food and beverages, Anabasine, General Medicine, complex mixtures, Pyrrole derivatives, Pyrrolidine, Ion, Nicotine, chemistry.chemical_compound, medicine, Organic chemistry, heterocyclic compounds, Piperidine, Pyridinium, medicine.drug
Abstract

Pyridine-containing alkaloids as nicotine and anabasine analogues can be prepared with good yields.

Published
2011
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