Journal ArticleDOI
Reaction d'aminomercuration—xv
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In this article, a particularite des amines aromatiques liee a prealable cycle, in which l'effet est de detruire le complexe aminsel mercurique forme lors du melange des reactifs and qui inhibe la reaction.About:
This article is published in Tetrahedron.The article was published on 1972-01-01. It has received 21 citations till now.read more
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Sodium borohydride on wet clay: Solvent-free reductive amination of carbonyl compounds using microwaves☆
TL;DR: In this article, a solvent-free reductive amination of carbonyl compounds by wet montmorillonite K 10 clay supported sodium borohydride is described; microwave irradiation facilitates the procedure.
Journal ArticleDOI
Functionalisation of alkenes: catalytic amination of monoolefins
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Cyclisation d'amines γ et δ-alleniques. Synthese d'alcenyl-2 pyrrolidines et d'alcenyl-2 piperidines.
Siméon Arseniyadis,Jacques Gore +1 more
TL;DR: In this paper, the entitled heterocyclic compounds can be obtained with good yields and exclusively with E configuration by the respective cyclisation of secondary γ-allen and δ-allenic amines promoted by silver nitrate or by mercuric chloride.
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Microwave‐Assisted Catalytic Intermolecular Hydroamination of Alkynes
Igor Bytschkov,Sven Doye +1 more
TL;DR: In this paper, the microwave-assisted hydroamination reactions of terminal aryl-and alkyl-alkynes were shown to achieve turnover frequencies TOF > 10 h−1.
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Purification of laboratory chemicals
TL;DR: Common physical techniques used in purification chemical methods used in Purification purification of organic chemicals Purification of inorganic and metal organic chemicals general methods for the purification classification of classes of compounds and natural products biochemicals and related products as mentioned in this paper.
Journal ArticleDOI
Contact Electron‐Spin Coupling of Nuclear Magnetic Moments
TL;DR: In this article, the valence-bond theory for the contact electron-spin coupling of nuclear magnetic moments is used to calculate the proton−proton, proton-fluorine, and fluorine-florine coupling constants in ethanic and ethylenic molecules.
Journal ArticleDOI
Die Komplexchemie des Methylquecksilber‐Kations
G. Schwarzenbach,M. Schellenberg +1 more
TL;DR: The stability constants of the methylmercury complexes CH3HgL1−λ with a considerable number of ligands Lλ− have been determined (Table 1) as mentioned in this paper.