List of works - Orazio A Attanasi

1,3,5-Trisubstituted and 5-acyl-1,3-disubstituted hydantoin derivatives via novel sequential three-component reaction

scientific article published on 27 December 2010

A facile synthesis of deaza-analogues of the bisindole marine alkaloid topsentin.

scientific article published on 26 February 2013

A novel and convenient protocol for synthesis of pyridazines

scientific article published on 01 January 2009

A novel solvent-free approach to imidazole containing nitrogen-bridgehead heterocycles

scientific article published on 27 June 2013

Access to new 2-oxofuro[2,3-b]pyrroles and 2-methylenepyrroles through the reaction of 1,2-diaza-1,3-butadienes and gamma-ketoesters

scientific article published in April 2004

Access to novel imidazo[1,5-a]pyrazine scaffolds by the combined use of a three-component reaction and a base-assisted intramolecular cyclization

scientific article published on 01 July 2014

Alpha-aminoester-derived imidazoles by 1,5-electrocyclization of azavinyl azomethine ylides

scientific article published on 01 July 2009

Amphiphilic antioxidants from "cashew nut shell liquid" (CNSL) waste

scientific article published on 17 January 2011

An efficient one-pot, three-component synthesis of 5-hydrazinoalkylidene rhodanines from 1,2-diaza-1,3-dienes

scientific article published on 01 June 2009

Azavinyl azomethine ylides from thermal ring opening of alpha-aziridinohydrazones: unprecedented 1,5-electrocyclization to imidazoles

scientific article published on 28 July 2007

ChemInform Abstract: Simple Construction of Fused and Spiro Nitrogen/Sulfur Containing Heterocycles by Addition of Thioamides or Thioureas on Cycloalkenyl-Diazenes: Examples of Click Chemistry.

scientific article published in 2008

Copper(II)/copper(I)-catalyzed aza-Michael addition/click reaction of in situ generated alpha-azidohydrazones: synthesis of novel pyrazolone-triazole framework

scientific article published in February 2010

Divergent construction of pyrazoles via Michael addition of N-arylhydrazones to 1,2-diaza-1,3-dienes

scientific article published on 09 April 2015

Divergent regioselective synthesis of 2,5,6,7-tetrahydro-1H-1,4-diazepin-2-ones and 5H-1,4-benzodiazepines

scientific article published on 27 September 2011

Efficient synthesis and environmentally friendly reactions of PEG-supported 1,2-diaza-1,3-butadiene

scientific article published on 01 June 2005

Electrophilic reactivities of 1,2-diaza-1,3-dienes.

scientific article published in October 2010

Expeditious synthesis of new 1,2,3-thiadiazoles and 1,2,3-selenadiazoles from 1,2-diaza-1,3-butadienes via Hurd-Mori-type reactions.

scientific article published in March 2003

Flexible protocol for the chemo- and regioselective building of pyrroles and pyrazoles by reactions of Danishefsky's dienes with 1,2-diaza-1,3-butadienes

scientific article published on 22 April 2008

Highly diastereoselective 1,3-dipolar cycloadditions of chiral non-racemic nitrones to 1,2-diaza-1,3-dienes: an experimental and computational investigation

scientific article published on 01 November 2014

Insights into diastereoisomeric characterization of tetrahydropyridazine amino acid derivatives: crystal structures and gas phase ion chemistry

scientific article published on 20 June 2013

Interceptive [4 + 1] annulation of in situ generated 1,2-diaza-1,3-dienes with diazo esters: direct access to substituted mono-, bi-, and tricyclic 4,5-dihydropyrazoles.

scientific article published on 12 August 2014

Mass spectrometric characterization of substituted 2-thiazolin-4-one derivatives.

scientific article

Mass spectrometric studies of 2-aryl-5-acetylthiazole derivatives

scientific article published in February 2002

One-Pot Synthesis of Imidazole-4-Carboxylates by Microwave-Assisted 1,5-Electrocyclization of Azavinyl Azomethine Ylides

scientific article published on August 2010

Organocatalyzed synthesis of chiral non-racemic 1,4-dihydropyridazines

article published in 2010

PEG-immobilization of cardol and soluble polymer-supported synthesis of some cardol-coumarin derivatives: preliminary evaluation of their inhibitory activity on mushroom tyrosinase.

scientific article published on 13 November 2008

Powerful approach to heterocyclic skeletal diversity by sequential three-component reaction of amines, isothiocyanates, and 1,2-diaza-1,3-dienes

scientific article published on 11 January 2012

Sequential base-promoted annulation/ palladium-catalyzed domino 1,5-enyne arylation and vinylation of alpha-propargylaminohydrazones

scientific article published on 01 April 2002

Simple construction of fused and spiro nitrogen/sulfur containing heterocycles by addition of thioamides or thioureas on cycloalkenyl-diazenes: examples of click chemistry

scientific article published in 2008

Solvent-free reaction of some 1,2-diaza-1,3-butadienes with phosphites: environmentally friendly access to new diazaphospholes and E-hydrazonophosphonates

scientific article published on 01 May 2005

Straightforward access to pyrazines, piperazinones, and quinoxalines by reactions of 1,2-diaza-1,3-butadienes with 1,2-diamines under solution, solvent-free, or solid-phase conditions

scientific article published on 01 August 2006

Straightforward entry into 5-hydroxy-1-aminopyrrolines and the corresponding pyrroles from 1,2-diaza-1,3-butadienes.

scientific article published in November 2002

Synthesis and reactions of nitro derivatives of hydrogenated cardanol

scientific article published in 2006

Synthesis of densely functionalized 3a,4-dihydro-1H-pyrrolo[1,2-b]pyrazoles via base mediated domino reaction of vinyl malononitriles with 1,2-diaza-1,3-dienes

scientific article published on 17 May 2013

Synthesis of functionalized pyrroles via catalyst- and solvent-free sequential three-component enamine-azoene annulation

scientific article published on 25 March 2011

Synthesis of novel symmetrical 2-oxo-spiro[indole-3,4'-pyridines] by a reaction of oxindoles with 1,2-diaza-1,3-dienes

scientific article published on 01 January 2015

Tandem aza-Wittig/carbodiimide-mediated annulation applicable to 1,2-diaza-1,3-dienes for the one-pot synthesis of fully substituted 1,2-diaminoimidazoles

scientific article published on 27 September 2012

Tetrabromo hydrogenated cardanol: Efficient and renewable brominating agent

scientific article published on 01 September 2006

Unexpected behavior of the reaction between 1,2-diaza-1,3-butadienes and 3-dimethylaminopropenoates: a useful entry to new pyrrolines, pyrroles, and oxazolines

scientific article published in May 2005

List of works by Orazio A Attanasi