All Stories

  1. Trimethylsilyl Polyphosphate Promoted Efficient Synthesis of 4(3H)‐Quinazolinones from Methyl Anthranilate

    Article • European Journal of Organic Chemistry, January 2025, Wiley

    Professor Liliana R Orelli

  2. Polyphosphoric Acid Esters Promoted Synthesis of Quinazolin-4(3H)-imines from 2-Aminobenzonitrile

    Article • The Journal of Organic Chemistry, March 2023, American Chemical Society (ACS)

    Professor Liliana R Orelli

  3. Amidinoquinoxaline N-oxides: synthesis and activity against anaerobic bacteria

    Article • RSC Advances, January 2023, Royal Society of Chemistry

    Professor Liliana R Orelli

  4. Amidinoquinoxaline-Based Nitrones as Lipophilic Antioxidants

    Article • Antioxidants, July 2021, MDPI AG

    Professor Liliana R Orelli

  5. Microwave-Assisted Synthesis of 2-Substituted 2-Thiazolines and 5,6-Dihydro-4H-1,3-thiazines

    Article • Synthesis, February 2020, Thieme Publishing Group

    Professor Liliana R Orelli

  6. Microwave-assisted synthesis of 2-substituted 4,5,6,7-tetrahydro-1,3-thiazepines from 4-aminobutanol

    Article • Beilstein Journal of Organic Chemistry, January 2020, Beilstein Institut

    Professor Liliana R Orelli

  7. Microwave-assisted Synthesis of 2-Substituted 4,5,6,7-Tetrahydro-1,3-thiazepines from 4-Aminobutanol

    Article • October 2019, Beilstein Institut

    Professor Liliana R Orelli

  8. Conformational and Stereodynamic Behavior of Five- to Seven-Membered 1-Aryl-2-iminoazacycloalkanes

    Article • ACS Omega, March 2019, American Chemical Society (ACS)

    Professor Liliana R Orelli

  9. Synthesis of dihydroquinazolines from 2-aminobenzylamine: N 3 -aryl derivatives with electron-withdrawing groups

    Article • Beilstein Journal of Organic Chemistry, September 2018, Beilstein Institut

    Professor Liliana R Orelli

  10. Syntheses of 3,4- and 1,4-dihydroquinazolines from 2-aminobenzylamine

    Article • Beilstein Journal of Organic Chemistry, July 2017, Beilstein Institut

    Professor Liliana R Orelli

  11. Amidinoquinoxaline N-oxides: spin trapping of O- and C-centered radicals

    Article • Organic & Biomolecular Chemistry, January 2017, Royal Society of Chemistry

    Professor Liliana R Orelli

  12. Microwave-Assisted Synthesis of 2-Aryl-2-oxazolines, 5,6-Dihydro-4H-1,3-oxazines, and 4,5,6,7-Tetrahydro-1,3-oxazepines

    Article • Organic Letters, December 2016, American Chemical Society (ACS)

    Professor Liliana R Orelli

  13. ChemInform Abstract: Microwave-Assisted Cyclizations Promoted by Polyphosphoric Acid Esters: A General Method for 1-Aryl-2-iminoazacycloalkanes.

    Article • ChemInform, November 2016, Wiley

    Professor Liliana R Orelli

  14. Microwave-assisted cyclizations promoted by polyphosphoric acid esters: a general method for 1-aryl-2-iminoazacycloalkanes

    Article • Beilstein Journal of Organic Chemistry, September 2016, Beilstein Institut

    Professor Liliana R Orelli

  15. ChemInform Abstract: Recent Progress in the Horner-Wadsworth-Emmons Reaction

    Article • ChemInform, August 2015, Wiley

    Professor Liliana R Orelli

  16. Recent Progress in the Horner-Wadsworth-Emmons Reaction

    Article • Current Organic Chemistry, May 2015, Bentham Science Publishers

    Professor Liliana R Orelli

  17. ChemInform Abstract: An Efficient Synthesis of N-Alkyl-N-arylputrescines and Cadaverines

    Article • ChemInform, February 2015, Wiley

    Professor Liliana R Orelli

  18. Atropisomerism in AmidinoquinoxalineN-Oxides: Effect of the Ring Size and Substituents on the Enantiomerization Barriers

    Article • The Journal of Organic Chemistry, February 2015, American Chemical Society (ACS)

    Professor Liliana R Orelli

  19. Amidinoquinoxaline N-oxides as novel spin traps

    Article • RSC Advances, January 2015, Royal Society of Chemistry

    Professor Liliana R Orelli

  20. Synthesis of N-arylputrescines

    Article • Organic Preparations and Procedures International, September 2014, Taylor & Francis

    Professor Liliana R Orelli

  21. A practical synthesis of N-alkyl-N-arylputrescines and cadaverines

    Article • October 2013, MDPI AG

    Professor Liliana R Orelli

  22. Recent Applications of the Horner-Wadsworth-Emmons Reaction to the Synthesis of Natural Products

    Article • Current Organic Chemistry, October 2012, Bentham Science Publishers

    Professor Liliana R Orelli

  23. E/Z equilibrium in tertiary amides – Part 3: N-acyl-N′-arylhexahydro-1,3-diazepines

    Article • Journal of Molecular Structure, October 2012, Elsevier

    Professor Liliana R Orelli

  24. ChemInform Abstract: Microwave-Enhanced Synthesis of Phosphonoacetamides.

    Article • ChemInform, July 2012, Wiley

    Professor Liliana R Orelli

  25. ChemInform Abstract: 1,n-Diamines. Part 4. Synthesis of 1-Aryl-2-alkyl-1,4,5,6,7,8-hexahydro-1,3-diazocines.

    Article • ChemInform, March 2012, Wiley

    Professor Liliana R Orelli

  26. ChemInform Abstract: 1,n-Diamines. Part 3. Micowave-Assisted Synthesis of N-Acyl-N′-arylhexahydropyrimidines and Hexahydro-1,3-diazepines.

    Article • ChemInform, January 2012, Wiley

    Professor Liliana R Orelli

  27. Conformation and stereodynamics of 1,2-diaryltetrahydropyrimidine and of its five- and seven-membered ring analogs

    Article • Tetrahedron, November 2011, Elsevier

    Professor Liliana R Orelli

  28. 1,n-Diamines. Part 4: synthesis of 1-aryl-2-alkyl-1,4,5,6,7,8-hexahydro-1,3-diazocines

    Article • Tetrahedron Letters, November 2011, Elsevier

    Professor Liliana R Orelli

  29. 1,n-Diamines. Part 3: Microwave-assisted synthesis of N-acyl-N′-arylhexahydropyrimidines and hexahydro-1,3-diazepines

    Article • Tetrahedron Letters, October 2011, Elsevier

    Professor Liliana R Orelli

  30. Microwave-Enhanced Synthesis of Phosphonoacetamides

    Article • Synthetic Communications, August 2011, Taylor & Francis

    Professor Liliana R Orelli

  31. ChemInform Abstract: 1,n-Diamines. Part 2. Synthesis of Acyclic and Heterocyclic N-Arylputrescine Derivatives.

    Article • ChemInform, July 2011, Wiley

    Professor Liliana R Orelli

  32. 1,n-Diamines. Part 2: Synthesis of acyclic and heterocyclic N-arylputrescine derivatives

    Article • Tetrahedron Letters, April 2011, Elsevier

    Professor Liliana R Orelli

  33. New atropisomers derived from amidinoquinoxaline N-oxides: Synthesis and NMR characterization

    Article • Journal of Molecular Structure, October 2010, Elsevier

    Professor Liliana R Orelli

  34. ChemInform Abstract: Synthesis and Properties of 1-Aryl-2-alkyl-1,4,5,6-tetrahydropyrimidines.

    Article • ChemInform, June 2010, Wiley

    Professor Liliana R Orelli

  35. ChemInform Abstract: Selective Monoformylation of 1,3-Diaminopropane Derivatives.

    Article • ChemInform, June 2010, Wiley

    Professor Liliana R Orelli

  36. ChemInform Abstract: Synthesis of 1-Aryl-1,4,5,6-tetrahydropyrimidines and 1-Aryl-3-substituted 1,4,5,6-Tetrahydropyrimidinium Salts.

    Article • ChemInform, May 2010, Wiley

    Professor Liliana R Orelli

  37. ChemInform Abstract: Non-biaryl Atropisomers. Part 1. Configurationally Stable 1,2-Diaryl-3-methyl-1,4,5,6-tretrahydropyrimidinium Salts.

    Article • ChemInform, May 2010, Wiley

    Professor Liliana R Orelli

  38. E/Z equilibrium in tertiary amides. Part 2: N-acyl-N′-arylhexahydropyrimidines

    Article • Journal of Molecular Structure, March 2010, Elsevier

    Professor Liliana R Orelli

  39. ChemInform Abstract: An Efficient Synthesis of N-Arylputrescines and Cadaverines.

    Article • ChemInform, August 2009, Wiley

    Professor Liliana R Orelli

  40. NMR spectroscopic study of some novel N,N-disubstituted phosphonoacetamides

    Article • Journal of Molecular Structure, March 2009, Elsevier

    Professor Liliana R Orelli

  41. An Efficient Synthesis of N-Arylputrescines and Cadaverines

    Article • Synlett, February 2009, Thieme Publishing Group

    Professor Liliana R Orelli

  42. Pyrimido[1,2-a]quinoxaline 6-oxide and phenazine 5,10-dioxide derivatives and related compounds as growth inhibitors of Trypanosoma cruzi

    Article • European Journal of Medicinal Chemistry, August 2008, Elsevier

    Professor Liliana R Orelli

  43. Chemical properties of pyrimidoquinoxaline 6-oxides

    Article • Journal of Heterocyclic Chemistry, November 2006, Wiley

    Professor Liliana R Orelli

  44. Microwave-Enhanced Synthesis of Cyclic Amidines.

    Article • ChemInform, October 2006, Wiley

    Professor Liliana R Orelli

  45. Microwave-enhanced synthesis of cyclic amidines

    Article • Tetrahedron Letters, July 2006, Elsevier

    Professor Liliana R Orelli

  46. A comparison of the electron ionization and electrospray behaviour of some N,N′-disubstituted hexahydropyrimidines

    Article • Rapid Communications in Mass Spectrometry, February 2006, Wiley

    Professor Liliana R Orelli

  47. Synthesis, NMR characterization andab initio6-31G* study of 1-aryl-2,3-dialkyl-1,4,5,6-tetrahydropyrimidinium salts

    Article • Journal of Heterocyclic Chemistry, May 2005, Wiley

    Professor Liliana R Orelli

  48. Synthesis, Characterization and Biological Activity of Bis(3-aryl-1-hexahydropyrimidinyl)methanes. Novel Heterocyclic Polyamine Derivatives.

    Article • ChemInform, June 2004, Wiley

    Professor Liliana R Orelli

  49. 1-Aryl-3-alkyl-1,4,5,6-tetrahydro- pyrimidinium Salts. Part 2. Reactions with Nucleophiles

    Article • Heterocycles, January 2004, Japan Institute of Heterocyclic Chemistry

    Professor Liliana R Orelli

  50. Synthesis, characterization and biological activity of bis(3-Aryl-1-hexahydropyrimidinyl)methanes. Novel heterocyclic polyamine derivatives

    Article • Journal of Heterocyclic Chemistry, January 2004, Wiley

    Professor Liliana R Orelli, Professor Gabriel O. Gutkind

  51. Convenient Procedure of Horner—Wadsworth—Emmons Olefination for the Synthesis of Simple and Functionalized α,β-Unsaturated Nitriles.

    Article • ChemInform, May 2003, Wiley

    Professor Liliana R Orelli

  52. An Efficient Synthesis of 2,3-Dihydro-1H-pyrimido[1,2-a]quinoxaline 6-Oxides.

    Article • ChemInform, April 2003, Wiley

    Professor Liliana R Orelli

  53. Convenient procedure of Horner–Wadsworth–Emmons olefination for the synthesis of simple and functionalized α,β-unsaturated nitriles

    Article • Tetrahedron Letters, February 2003, Elsevier

    Professor Liliana R Orelli

  54. Stereomutations of Conformational Atropisomers of Hindered 1,2-Diaryltetrahydropyrimidines

    Article • European Journal of Organic Chemistry, December 2002, Wiley

    Professor Liliana R Orelli

  55. N-arylhexahydropyrimidines. Part 1. Synthesis and1H NMR characterization of 1,3-Di and 1,2,3-trisubstituted derivatives

    Article • Journal of Heterocyclic Chemistry, July 2002, Wiley

    Professor Liliana R Orelli

  56. An Efficient Synthesis of 2,3-Dihydro-1H-pyrimido[1,2-a]quinoxaline 6-Oxides

    Article • Synthesis, January 2002, Thieme Publishing Group

    Professor Liliana R Orelli

  57. Conformational Studies by Dynamic NMR. 84.1Structure, Conformation, and Stereodynamics of the Atropisomers ofN-Aryl-tetrahydropyrimidines

    Article • The Journal of Organic Chemistry, October 2001, American Chemical Society (ACS)

    Professor Liliana R Orelli

  58. Non-biaryl atropisomers. part 1. configurationally stable 1,2-diaryl-3-methyl-1,4,5,6-tetrahydropyrimidinium salts

    Article • Journal of Heterocyclic Chemistry, September 2001, Wiley

    Professor Liliana R Orelli

  59. ChemInform Abstract: A New Synthetic Approach to N,N′-Disubstituted 1,n-Alkanediamines.

    Article • ChemInform, August 2001, Wiley

    Professor Liliana R Orelli

  60. A NEW SYNTHETIC APPROACH TON,N′-DISUBSTITUTED 1,n-ALKANEDIAMINES

    Article • Synthetic Communications, January 2001, Taylor & Francis

    Professor Liliana R Orelli

  61. Synthesis of 1-Aryl-1,4,5,6-tetrahydro-pyrimidines and 1-Aryl-3-substituted 1,4,5,6-Tetrahydropyrimidinium Salts

    Article • Heterocycles, January 2000, Japan Institute of Heterocyclic Chemistry

    Professor Liliana R Orelli

  62. Selective Monoformylation Of 1,3-Diaminopropane Derivatives

    Article • Synthetic Communications, June 1999, Taylor & Francis

    Professor Liliana R Orelli

  63. Synthesis and properties of 1-aryl-2-alkyl-1,4,5,6-tetrahydropyrimidines

    Article • Journal of Heterocyclic Chemistry, January 1999, Wiley

    Professor Liliana R Orelli

  64. A Convenient Synthesis of Unsymmetrical N,N′-Disubstitutedα,ω-Diaminoalkanes

    Article • Synthetic Communications, May 1998, Taylor & Francis

    Professor Liliana R Orelli

  65. Mass Spectra of Cyclic Amidines and Their Salts. Part II. 2-Aryl and L, 2-Diaryl-l, 4, 5, 6-Tetrahydropyrimidines and Their Corresponding Methiodides

    Article • Instrumentation Science & Technology, August 1997, Taylor & Francis

    Professor Liliana R Orelli

  66. A new procedure for Horner-Wadsworth-Emmons olefination of carbonyl compounds

    Article • Tetrahedron Letters, May 1994, Elsevier

    Professor Liliana R Orelli

  67. Ring opening reaction of 1,2-diaryl-3-methyl-1,4,5,6-tetrahydropyrimidinium salts with metal hydride complexes

    Article • Journal of Heterocyclic Chemistry, January 1994, Wiley

    Professor Liliana R Orelli

  68. Lanthanides in organic synthesis: Eu+3-catalyzed Michael addition of 1,3- dicarbonyl compounds

    Article • Tetrahedron Letters, November 1993, Elsevier

    Professor Liliana R Orelli

  69. Synthesis and hydrolysis of substituted tetrahydropyrimidinium salts. Behaviour of the degradation products on varyingpH

    Article • Journal of Heterocyclic Chemistry, February 1991, Wiley

    Professor Liliana R Orelli