Acidic Ionic Liquid (acidic + ionic_liquid)

Distribution by Scientific Domains
Chemistry100%

Selected Abstracts

ChemInform Abstract: Broensted Acidic Ionic Liquid as an Efficient and Reusable Catalyst for Synthesis of 14-Aryl- or 14-Alkyl-14H-dibenzo[a,j]xanthenes under Solvent-Free Conditions.

CHEMINFORM, Issue 29 2010
Abdol R. Hajipour
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]

ChemInform Abstract: Broensted Acidic Ionic Liquid as an Efficient and Reusable Catalyst for One-Pot Synthesis of 1-Amidoalkyl 2-Naphthols under Solvent-Free Conditions.

CHEMINFORM, Issue 1 2010
Abdol R. Hajipour
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]

ChemInform Abstract: One-Pot Synthesis of ,-Amido Ketones Using Broensted Acidic Ionic Liquid as an Efficient and Reusable Catalyst.

CHEMINFORM, Issue 34 2009
Krishna M. Deshmukh
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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]

ChemInform Abstract: An Efficient Green Synthesis of Xanthenedione Derivatives Promoted by Acidic Ionic Liquid.

CHEMINFORM, Issue 1 2009
Jing-Jun Ma
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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]

ChemInform Abstract: An Efficient and Chemoselective Synthesis of Aldehyde 1,1-Diacetates Using Morpholinium Bisulfate as a Broensted Acidic Ionic Liquid under Solvent-Free Conditions.

CHEMINFORM, Issue 52 2008
Abdol Reza Hajipour
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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]

ChemInform Abstract: Synthesis of 2,4,5-Trisubstituted Imidazoles Catalyzed by [Hmim]HSO4 as a Powerful Broensted Acidic Ionic Liquid.

CHEMINFORM, Issue 33 2008
Ahmad R. Khosropour
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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]

ChemInform Abstract: Sustainable Conjugate Addition of Indoles Catalyzed by Acidic Ionic Liquid Immobilized on Silica.

CHEMINFORM, Issue 27 2008
Hisahiro Hagiwara
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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]

Hydrodeoxygenation of Lignin-Derived Phenols into Alkanes by Using Nanoparticle Catalysts Combined with Brønsted Acidic Ionic Liquids,

ANGEWANDTE CHEMIE, Issue 32 2010
Ning Yan Dr.
Wertschöpfung im Tandem: Ein katalytisches System bestehend aus Metall-Nanopartikeln (NPs) und einer funktionalisierten Brønsted-sauren ionischen Flüssigkeit (IL) in einer nichtfunktionalisierten IL wird beschrieben (siehe Bild). Das System ist hoch effizient für die Umsetzung von Lignin abgeleiteter phenolischer Verbindungen zu Alkanen, wobei die Hydrierung und Dehydratisierung als Tandemprozess ablaufen. [source]

Facile and Selective Oxidation of Benzylic Alcohols to Their Corresponding Carbonyl Compounds with Sodium Nitrate in the Presence of Broensted Acidic Ionic Liquids.

CHEMINFORM, Issue 34 2007
Abdol R. Hajipour
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF. [source]

Alkyne Hydroarylation in Ionic Liquids Catalyzed by Palladium(II) Complexes

CHEMSUSCHEM CHEMISTRY AND SUSTAINABILITY, ENERGY & MATERIALS, Issue 7 2010
Andrea Biffis Dr.
Abstract The efficiency of dicarbene palladium(II) complexes and of simple palladium(II) acetate as catalysts for alkyne hydroarylation under liquid-liquid biphasic conditions involving an ionic liquid as the catalyst-containing phase is investigated. The results obtained under these conditions, both in terms of activity and selectivity, are compared with those previously obtained under homogeneous conditions. The catalytic efficiency of the systems is found to be markedly dependent on the nature of the anion of the ionic liquid. Suitable anions are found to significantly improve the catalytic performance in comparison to homogeneous conditions. Preliminary investigations on the recyclability of the system as well as the on advantages of using an acidic ionic liquid are also carried out. [source]

Synthesis of 14-aryl-14H -dibenzo[a,j]xanthenes catalyzed by acyclic acidic ionic liquids

JOURNAL OF HETEROCYCLIC CHEMISTRY, Issue 3 2010
Dong Fang
Some recyclable acyclic SO3H-functionalized ionic liquids have been used as novel catalysts for the synthesis of 14-aryl-14H -dibenzo[a,j]xanthenes via the one-pot condensation of ,-naphthol and aromatic aldehydes in aqueous medium. The condensation reaction was accomplished successfully with various aromatic aldehydes with good to excellent yields ranged from 86 to 96% within 5,30 min. After the reaction, the products could simply be separated from the catalysts by filtration. When separated from the reaction mixture, the catalysts could be recycled and reused for several times without noticeably reducing catalytic activity. The methodology gives the advantages of high yields, short reaction time, and easy work-up procedure. J. Heterocyclic Chem., (2010). [source]