All Stories

  1. Unusual thermolysis of azacyclic allene under microwave conditions: crystal structure of (3RS,3aSR,8RS,8aRS)-methyl 5,6-dimethoxy-3a,10-dimethyl-1-phenyl-3,3a,8,8a-tetrahydro-3,8-(epiminomethano)cyclopenta[a]indene-2-...
  2. A new approach to alkaloid-like systems: synthesis and crystal structure of 1-(2-acetyl-11-methoxy-5,6-dihydro[1,3]dioxolo[4,5-g]pyrrolo[2,1-a]isoquinolin-1-yl)propan-2-one
  3. Synthesis and biological activity of (γ-arylpyridino)-dibenzoaza-14-crown-4 ethers
  4. New hybrids between triterpenoid acids and nucleoside HIV-RT inhibitors
  5. Domino reaction of N-(cyanomethyl)-1,3-azolium quaternary salts with o-hydroxybenzaldehydes: scope and limitations
  6. Synthesis and Molecular Structure of Dibenzo [4-(α-Thienyl- and α-Pyrrolyl)pyrido]aza-14-crown-4 Ethers
  7. (1R*,21S*,22R*,24S*)-Methyl ethyl 2-[23-hydroxy-22,24-diphenyl-8,11,14-trioxa-25-azatetracyclo[19.3.1.02,7.015,20]pentacosa-2,4,6,15(20),16,18-hexaen-25-yl]but-2-enedioate
  8. Novel domino reaction of N-(cyanomethyl)-5,10-dihydro[1]benzosilano[3,2-c]pyridinium salts with salicylaldehydes
  9. 1-Methyl-3-(2-oxo-2H-chromen-3-yl)-1H-imidazol-3-ium picrate
  10. Ethyl 23-benzyl-8,11,14-trioxa-23,28,29-triazapentacyclo[19.7.1.02,7.015,20.022,27]nonacosa-2,4,6,15(20),16,18,21,26-octaene-26-carboxylate
  11. Unexpected Formation of [(Δ3-Piperideino)pyrimidino]-14-crown-4 Ethers in a Petrenko-Kritschenko Type Condensation
  12. meso-(1S*,21R*)-25-Methyl-8,11,14-trioxa-22,24,25-triazatetracyclo[19.3.1.02,7.015,20]pentacosa-2,4,6,15(20),16,18-hexaene-23-thione chloroform monosolvate
  13. Dimethyl 2-[24-acetyl-28-oxo-8,11,14-trioxa-24,27-diazapentacyclo[19.5.1.122,26.02,7.015,20]octacosa-2,4,6,15(20),16,18-hexaen-27-yl]but-2-enedioate
  14. 24-Acetyl-8,11,14-trioxa-24,27-diazapentacyclo[19.5.1.122,26.02,7.015,20]octacosa-2,4,6,15(20),16,18-hexaen-28-one
  15. Dimethyl 2-[22,24-dimethyl-23-oxo-8,11,14-trioxa-25-azatetracyclo[19.3.1.02,7.015,20]pentacosa-2,4,6,15(20),16,18-hexaen-25-yl]but-2-enedioate
  16. Dimethyl 2-[23-oxo-22,24-diphenyl-8,11,14-trioxa-25-azatetracyclo[19.3.1.02,7.015,20]pentacosa-2,4,6,15(20),16,18-hexaen-25-yl]but-2-enedioate
  17. One-stage synthesis of 1,4-bis(8,11,14-trioxa-25-azatetracyclopentacos-23-yl)benzene
  18. Domino synthesis of the first representative of a dibenzo(perhydropyrimidino)aza-14-crown-4-ethers series
  19. Synthesis and molecular structures of dibenzo(perhydrotriazino)aza-14-crown-4 ethers
  20. (2E,25E)-11,14,17,33,36,39,42-Heptaoxapentacyclo[41.4.0.05,10.018,23.027,32]heptatetraconta-1(43),2,5(10),6,8,18,20,22,25,27,29,31,44,46-tetradecaene-4,24-dione
  21. Synthesis of 2-oxa-6-aza-3,4-benzobicyclo-[3.3.11,5]nonane from dibenzyl ketone, salicylaldehyde, and ammonia
  22. 9-[(2-Hydroxybenzylidene)amino]-11-(2-hydroxyphenyl)-10,13-diphenyl-8-oxa-12-azoniatricyclo[7.3.1.02,7]trideca-2(7),3,5-triene acetate ethanol disolvate
  23. Synthesis of the first dibenzo(perhydrotriazino)-aza-14-crown-4 ethers
  24. Synthesis of derivatives of pyrido-[1,2-c][1,3,2]oxazaborinine and pyrido-[2,1,6-f,g][1,3,7,2]dioxazaphosphacyclo-decane
  25. Synthesis and molecular structure of substituted 2-hydroxyperhydro-[1,3,2]dioxaborinino[5,4-c]pyridines, perhydro[1,3]dioxano[5,4-c]pyridine, and their precursor-4-hydroxy-3-(α-hydroxybenzyl)-1-methyl-4-phenylpiperidine
  26. Synthesis and spectral characteristics of 2-aryl-6-methyl-and 2-aryl-6-benzyl-4,8a-diphenylperhydro[1,3,2]dioxaborinino[5,4-c]pyridines
  27. Transformations of dibenzo(γ-oxopiperidino)aza-14-crowns-4 upon acylation. Molecular structure of dibenzo-16-crown-3
  28. Synthesis of dibenzo derivatives of (4-oxotetrahydropyrano)oxa-14-crown-4 and 1,4,7-trioxacyclohexadeca-8,10,13,15-tetraen-12-one. Transformation of the latter into (4-oxopiperidino)aza-14-crown-4
  29. Synthesis and molecular structure of bis(areno)piperidinoaza-14(17)-crowns-4(5)
  30. Reaction of 3-benzoyl-1-methyl-4-phenyl-γ-piperidol with arylamines and arylhydrazines. Synthesis of 3-arylamino-1-oxo-1-phenylpropanes and 1,3 diarylpyrazoles and their fragmentation under electron impact
  31. Synthesis of dibenzopiperidinoaza-14-crown-4 ethers and their one-step conversion into dibenzo-16-crown-3
  32. Synthesis of dibenzoazacrown ethers including a γ-piperidone moiety
  33. Unexpected oxidation of azafluoren-9-ones under Baeyer-Villiger conditions
  34. Synthesis and Pharmacological Activity of N- and O-Acyl Derivatives OF 2,6-Diphenyl-4-hydroxypiperidines and Tetrahydropyridines
  35. Synthesis and molecular structure of 2,4,8a-triaryl-6-methylperhydro[1,3,2]dioxaborinino[5,4-c]pyridines
  36. Synthesis and Biological Activity of N- and O-Acyl Derivatives of 2,6-Diphenyl-4-hydroxypiperidines and Tetrahydropyridines
  37. Perhydro[1,3,2]dioxaborinino[5,4-c]pyridine-A New Heterocyclic System