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Alkyne Hydroamination (alkyne + hydroamination)

Distribution by Scientific Domains
Chemistry100%

Selected Abstracts

Titanium Dipyrrolylmethane Derivatives: Rapid Intermolecular Alkyne Hydroamination.

CHEMINFORM, Issue 25 2003
Yanhui Shi
Abstract For Abstract see ChemInform Abstract in Full Text. [source]

ChemInform Abstract: Homoleptic Lanthanoid Amides as Homogeneous Catalysts for Alkyne Hydroamination and the Tishchenko Reaction.

CHEMINFORM, Issue 12 2002
Markus R. Buergstein
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

One-Pot Synthesis of Fluorinated 1-Benzoyl-3,4-dihydroisoquinolines from [2-(o -Alkynylphenyl)ethyl]amines by a Hydroamination/Oxidation Sequence

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 1 2010
René Severin
Abstract Fluorinated 1-benzoyl-3,4-dihydroisoquinolines can easily be synthesized by a new one-pot procedure from corresponding fluorinated [2-(o -alkynylphenyl)ethyl]amines in high yields. The one-pot process consists of an initial [Ind2TiMe2]-catalyzed intramolecular alkyne hydroamination and a subsequent Pd-catalyzed oxidation of the benzyl side chain of the resulting hydroamination product. The process tolerates electron-donating and -withdrawing substituents on the benzene ring that is converted into the benzoyl side chain of the products as well as ortho -substitution. [source]

Yttrium(III)-Catalyzed Intramolecular Alkyne Hydroaminations

ADVANCED SYNTHESIS & CATALYSIS (PREVIOUSLY: JOURNAL FUER PRAKTISCHE CHEMIE), Issue 6 2006
Hyunseok Kim
Abstract The neutral Y(III) complex 4 has been shown to be an effective precatalyst for intramolecular alkyne hydroaminations that provide cyclic amines in good to excellent yields. [source]