Search Results - "Bhor, Malhari D"
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Palladium bis(2,2,6,6-tetramethyl-3,5-heptanedionate): an efficient catalyst for regioselective C-2 arylation of heterocycles
Published in Tetrahedron letters (04-02-2008)“…Palladium bis(2,2,6,6-tetramethyl-3,5-heptanedionate), a structurally well defined O-containing transition metal complex is reported as an efficient catalyst…”
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Journal Article -
2
N-Arylation of aliphatic, aromatic and heteroaromatic amines catalyzed by copper bis(2,2,6,6-tetramethyl-3,5-heptanedionate)
Published in Tetrahedron letters (10-09-2007)“…Copper bis(2,2,6,6-tetramethyl-3,5-heptanedionate) was found to be an efficient catalyst for N-arylation of aliphatic, aromatic and heteroaromatic amines with…”
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Journal Article -
3
Selective hydroformylation of unsaturated esters using a Rh/PPh3-supported ionic liquid-phase catalyst, followed by a novel route to pyrazolin-5-ones
Published in Applied catalysis. A, General (15-09-2008)“…Methyl acrylates were hydroformylated with high regioselectivity and excellent yield to the corresponding branched aldehydes using Rh/PPh3-supported ionic…”
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Journal Article -
4
Synthesis of Benzimidazoles and Benzoxazoles Using Palladium Bis(2,2,6,6-tetramethyl-3,5-heptanedionate) as a Novel Catalyst
Published in Synthetic communications (19-05-2010)“…Structurally well-defined palladium bis(2,2,6,6-tetramethyl-3,5-heptanedionate) complex is reported to be an efficient catalyst for the synthesis of…”
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Journal Article -
5
Regioselectivity in Hydroformylation of Aryl Olefins Using Novel Rhodium Polyether Phosphinite Catalysts
Published in Catalysis letters (01-09-2009)“…Polyethylene glycol based diphosphinite ligands and their Wilkinson type Rh-polymeric carbonyl complexes were prepared for homogeneous hydroformylation of…”
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Journal Article -
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Cation exchange resin catalyzed hydroamination of vinylpyridines with aliphatic/aromatic amines
Published in Catalysis communications (01-03-2008)“…A simple and efficient protocol has been developed for hydroamination of vinylpyridines catalyzed by cation exchange resins as a heterogeneous, recyclable and…”
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Journal Article -
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Synthesis of alkyl iodides/nitriles from carbonyl compounds using novel ruthenium tris(2,2,6,6-tetramethyl-3,5-heptanedionate) as catalyst
Published in Tetrahedron letters (03-11-2008)“…Aldehydes and ketones were hydrogenated to the corresponding alcohols, which were then transformed in situ into their respective iodides and nitriles in good…”
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Journal Article -
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Ultrasound promoted selective synthesis of 1,1′-binaphthyls catalyzed by Fe impregnated pillared Montmorillonite K10 in presence of TBHP as an oxidant
Published in Ultrasonics sonochemistry (01-03-2008)“…Naphthols were selectively coupled under sonication using Fe +3 impregnated pillared Montmorillonite K10 and TBHP as an oxidant. Considerable enhancement in…”
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Journal Article -
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Ultrasound-Assisted Regioselective Nitration of Phenols Using Dilute Nitric Acid in a Biphasic Medium
Published in Industrial & engineering chemistry research (05-12-2007)“…A simple and convenient methodology for the regioselective nitration of phenols using dilute nitric acid as a nitrating agent under sonication is described…”
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Journal Article Conference Proceeding -
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Palladium/1,2-bis(diphenylphosphino) ethane catalysed amination of aryl halides with aliphatic/aromatic amines
Published in Journal of molecular catalysis. A, Chemical (15-11-2006)“…The Ullmann coupling of amines with aryl iodide and bromides has been carried out efficiently using Pd(OAc) 2/1,2-bis(diphenylphosphino) ethane [DPPE] in…”
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Journal Article -
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An efficient oxidative coupling of naphthols catalyzed by Fe impregnated pillared montmorillonite K10
Published in Catalysis letters (01-11-2006)“…Montmorillonite K10 was modified with pillaring solutions of Fe. The catalyst was activated at different temperatures. The resultant heterogeneous catalyst was…”
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Journal Article -
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Hydrogenation of α,β-Unsaturated Carbonyl Compounds Using Recyclable Water-Soluble FeII/EDTA Complex Catalyst
Published in Catalysis letters (01-08-2008)“…Hydrogenation of unsaturated carbonyl compounds like cinnamaldehyde and citral was studied in a biphasic media using water-soluble Fe II /EDTA as a catalyst…”
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Synthesis of dimethyl carbonate via transesterification of ethylene carbonate with methanol using poly-4-vinyl pyridine as a novel base catalyst
Published in Catalysis communications (15-05-2008)“…The synthesis of dimethyl carbonate (DMC) via transesterification of ethylene carbonate with methanol using poly-4-vinyl pyridine (PVP) as a novel,…”
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Journal Article -
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Y(NO3)3·6H2O catalyzed regioselective ring opening of epoxides with aliphatic, aromatic, and heteroaromatic amines
Published in Tetrahedron letters (26-05-2008)Get full text
Journal Article -
16
Bronsted acidic ionic liquid as an efficient and reusable catalyst for transesterification of β-ketoesters
Published in Catalysis communications (15-02-2009)“…Halogen free Bronsted acidic ionic liquid N-methyl-2-pyrrolidone hydrogen sulfate has been efficiently used as a catalyst for the transesterification of…”
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Journal Article -
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Direct reductive amination of carbonyl compounds using bis(triphenylphosphine) copper(I) tetrahydroborate
Published in Tetrahedron letters (12-02-2007)“…A direct reductive amination protocol for aldehydes/ketones using bis(triphenylphosphine) copper(I) tetrahydroborate as a novel reducing agent in the presence…”
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Journal Article -
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Polyvinylsulfonic acid as a novel Brønsted acid catalyst for Michael addition of indoles to α,β-unsaturated ketones
Published in Catalysis communications (25-06-2009)“…Polyvinylsulfonic acid as a novel Brønsted acid catalyst has been reported for the Michael addition reaction of indoles to α,β-unsaturated ketones. This…”
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Journal Article -
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Selective hydroformylation of unsaturated esters using a Rh/PPh 3-supported ionic liquid-phase catalyst, followed by a novel route to pyrazolin-5-ones
Published in Applied catalysis. A, General (2008)“…Methyl acrylates were hydroformylated with high regioselectivity and excellent yield to the corresponding branched aldehydes using Rh/PPh 3-supported ionic…”
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Journal Article -
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Direct reductive amination of carbonyl compounds with primary/secondary amines using recyclable water-soluble FeII/EDTA complex as catalyst
Published in Tetrahedron letters (01-02-2008)Get full text
Journal Article