All Stories

  1. Nhatrangin A: Total Syntheses of the Proposed Structure and Six of Its Diastereoisomers
  2. Total Synthesis of (−)-Marinisporolide C
  3. Novel inhibitors of Plasmodium falciparum based on 2,5-disubstituted furans
  4. Iterative Mechanism of Macrodiolide Formation in the Anticancer Compound Conglobatin
  5. Macrodiolide Formation by the Thioesterase of a Modular Polyketide Synthase
  6. 1H chemical shift differences of Prelog–Djerassi lactone derivatives: DFT and NMR conformational studies
  7. The total synthesis of (−)-cryptocaryol A
  8. Efficient and Practical Procedure for the Esterification of the Free α-Carboxylic Acid of Amino Acid Residues with β-(Trimethylsilyl)ethoxymethyl Chloride and Triisopropylsilyl Chloride
  9. Design, synthesis and biological evaluation of hybrid bioisoster derivatives of N-acylhydrazone and furoxan groups with potential and selective anti-Trypanosoma cruzi activity
  10. Synthesis, Biological Evaluation, and Structure–Activity Relationships of Potent Noncovalent and Nonpeptidic Cruzain Inhibitors as Anti- Trypanosoma cruzi Agents
  11. Synthesis of the C4-C17 Fragment of Saliniketals A and B
  12. Enantioselective total synthesis of (−)-ericanone
  13. Doenças tropicais negligenciadas: uma nova era de desafios e oportunidades
  14. Metal-catalyzed asymmetric aldol reactions
  15. Total Synthesis of (−)-Goniotrionin
  16. 1,5-Stereoinduction in Boron-Mediated Aldol Reactions of β,δ-Bisalkoxy Methylketones Containing Cyclic Protecting Groups
  17. The Role of β-Bulky Substituents in Aldol Reactions of Boron Enolates of Methylketones with Aldehydes: Experimental and Theoretical Studies by DFT Analysis
  18. Synthesis of the C1-C9 fragment of the potent antitumor agent dictyostatin
  19. Stereoselective synthesis of analogs of the macrolactone of isomigrastatin
  20. Bijvoet in Solution Reveals Unexpected Stereoselectivity in a Michael Addition
  21. Balanço de 2010 e perspectivas para 2011
  22. Influence of β-Substituents in Aldol Reactions of Boron Enolates of β-Alkoxy Methylketones
  23. Synthesis of the Macrolactone of Migrastatin and Analogues with Potent Cell-Migration Inhibitory Activity
  24. ChemInform Abstract: Allyltrichlorostannane Additions to Chiral Dipeptide Aldehydes.
  25. Synthesis, electrochemical studies and anticancer activity of ferrocenyl oxindoles
  26. Total synthesis of (-)-basiliskamide A and NMR studies on the conversion of basiliskamide A to basiliskamide B
  27. Editorial
  28. Curiosidades sobre a reação aldólica utilizada como etapa chave na síntese Brasileira dos ácidos pterídicos A e B
  29. Addition of kinetic boron enolates generated from β-alkoxy methyl ketones to aldehydes. Density functional theory calculations on the transition structures
  30. Total Synthesis of Pteridic Acids A and B †
  31. Synthesis of the C11-C23 Fragment of the Potent Antitumor Agent Dictyostatin
  32. Fragment-Based QSAR and Molecular Modeling Studies on a Series of Discodermolide Analogs as Microtubule-Stabilizing Anticancer Agents
  33. Preparation of Achiral and Chiral (E)-Enaminopyran-2,4-diones and Their Phytotoxic Activity
  34. Structural and chemical basis for anticancer activity of a series of²-tubulin ligands: molecular modeling and 3D QSAR studies
  35. Quimioterapia da doença de Chagas: estado da arte e perspectivas no desenvolvimento de novos fármacos
  36. Addition of chiral and achiral allyltrichlorostannanes to chiral±-alkoxy aldehydes
  37. 1,5-Asymmetric Induction in Boron-Mediated Aldol Reactions of β-Alkoxy Methylketones
  38. Recognition of Cyclic, Acyclic, Exocyclic, and Spiro Acetals via Structurally Diagnostic Ion/Molecule Reactions with the (CH 3 ) 2 N-C + O Acylium Ion
  39. An efficient procedure for the synthesis of 2-N-Boc-amino-3,5-diols
  40. Total Synthesis of (−)-Basiliskamide B
  41. 1,5-Asymmetric induction in boron-mediated aldol reactions of β-oxygenated methyl ketones
  42. Sínteses totais das crocacinas A, C e D: novos antibióticos isolados de Chondromyces crocatus e Chondromyces pediculatus
  43. Synthesis of ferrocenyl oxindole compounds with potential anticancer activity
  44. Renovação do Qualis: exemplo da química
  45. Intra- and Intermolecular Hydrogen Bonds in Alkyl and Silyl Ethers:  Experimental and Theoretical Analysis
  46. Editorial
  47. Addition of allyltrichlorostannanes to aldehydes: application in the synthesis of 4-N-Boc-amino-3-hydroxy ketones
  48. A importância das revistas Química Nova e Journal of the Brazilian Chemical Society no crescimento da área de química no Brasil
  49. The Influence of a β-Electron Withdrawing Substituent in Aldol Reactions of Methylketone Boron Enolates
  50. Stereoselective synthesis of the 6,6-spiroketal core of CP-61,405 (routiennocin)
  51. Recent results toward the stereoselective synthesis of biologically active natural products
  52. Editorial
  53. Indução assimétrica 1,5-Anti na adição de enolatos de boro de metilcetonas beta-oxigenadas a aldeídos
  54. Chiral Boron Enolate Aldol Additions to Chiral Aldehydes †
  55. Spirofungins A and B: a reassignment of Kiyota’s spiroketals
  56. Studies on the total synthesis of sanglifehrin A: stereoselective synthesis of the C(29)–C(39) fragment
  57. Editorial
  58. A short approach to trisubstituted γ-butyrolactones
  59. Concerning the Application of the 1 H NMR ABX Analysis for Assignment of Stereochemistry to Aldols Deriving from Aldehydes Lacking β-Branches
  60. Orbital Interactions and Their Effects on 13 C NMR Chemical Shifts for 4,6-Disubstituted-2,2-dimethyl-1,3-dioxanes. A Theoretical Study
  61. Total Synthesis of the Potent Antitumor Polyketide (−)-Callystatin A †
  62. Short synthesis of a new cyclopentene-1,3-dione derivative isolated from Piper carniconnectivum
  63. A short approach to the bicyclo[4.3.0]nonane fragment of stawamycin
  64. Total synthesis of the potent immunosuppressant (-)-Pironetin
  65. Total Synthesis of (+)-Crocacin D †
  66. A topological sub-structural approach to the mutagenic activity in dental monomers. 3. Heterogeneous set of compounds
  67. Addition of lactate-derived chiral allyltrichlorostannanes to chiral aldehydes
  68. TOPS-MODE based QSARs derived from heterogeneous series of compounds. Applications to the design of new anti-inflammatory compounds
  69. Short Synthesis of the 6,6-Spiroketal Cores of Spirofungins A and B †
  70. A topological sub-structural approach to the mutagenic activity in dental monomers. 2. Cycloaliphatic epoxides
  71. A short and efficient synthesis of (+)-prelactone B
  72. Allyltrichlorostannane additions to chiral aldehydes
  73. Synthetic studies directed toward the total synthesis of dolabriferol
  74. Total Synthesis of (-)-Pironetin.
  75. Editorial
  76. Total Synthesis of (−)-Pironetin †
  77. Synthesis of C1C11 fragment of callystatin A
  78. High 1,5-Anti Stereoinduction in Boron-Mediated Aldol Reactions of Methyl Ketones †
  79. Corrigendum to “Synthesis of C13–C22 fragment of the marine sponge polyketide callystatin A”
  80. Synthesis of C13C22 fragment of the marine sponge polyketide callystatin A
  81. Total Synthesis of (+)-Crocacin C †
  82. Allyltrichlorostannane additions to chiral dipeptide aldehydes
  83. Two intermediates in the synthesis of decahydroisoquinolines with NMDA and AMPA receptor antagonist activity
  84. Towards the total synthesis of Stawamycin. Synthesis of C11-C21 fragment
  85. ChemInform Abstract: Chiral Lewis Acid Catalyzed Ene Reactions
  86. Short Synthesis of Methylphenidate and Itsp-Methoxy Derivative
  87. Chiral Lewis Acid Catalyzed Ene-Reactions
  88. NMR Study on Ligand Exchange Reaction between a Chiral Allylsilane and SnCl 4 †
  89. Enantioselective total synthesis of altohyrtin C (spongistatin 2)
  90. Chiral Allylsilane Additions to Chiral alpha-Substituted Aldehydes
  91. On 1,4-diastereoselectivity in the chiral allylsilane addition to chiral α-substituted aldehydes
  92. Conjugate Reduction of a,b-Unsaturated Carbonyl Compounds. Selective Inhibition of Benzyl Ether Hydrogenolysis by NH4OH/MeOH
  93. Enantioselective Synthesis of Altohyrtin C(Spongistatin 2): Synthesis of the AB- and CD-Spiroketal Subunits
  94. Enantioselective Synthesis of Altohyrtin C(Spongistatin 2): Fragment Assembly and Revision of the Spongistatin 2 Stereochemical Assignment
  95. Chiral Lewis acid catalysts in diels-Alder cycloadditions: mechanistic aspects and synthetic applications of recent systems
  96. One-Pot Preparation of Quinolizidin-2-one and Indolizidin-7-one Ring Systems. Concise Total Syntheses of (.+-.)-Myrtine, (.+-.)-Lasubine II, and (-)-Indolizidine 223AB
  97. Tandem N-acyliminium-Michael addition reaction. An efficient total Synthesis of the quinolizidine alkaloids (+/−)-myrtine and (+/−)-lasubine II.
  98. Trimethylsilyl Trifluoromethanesul Fonate (Tmsotf) Catalyzed Amidoalkylation of Silylenolethers. Stereocontrolled Syntheses of (+/-)-Sedamine and (+/-)-Norsedamine
  99. Diastereoselective reduction of acyclic N-aryl-β-amino ketones