133 results on '"Karimi, Ali R."'
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2. Three-Component Synthesis of Ninhydrin Derived α-Acyloxycarboxamides
3. Synthesis of Some Novel γ-Spirolactones
4. A novel one-pot, four component synthesis of some densely functionalized pyrroles
5. Reactions of 6-aminouracils — A novel and highly efficient procedure for preparation of some new spiro pyridodipyrimidines under classical or microwave-assisted solvent-free conditions
6. Tunable Thermo‐ and pH‐Responsive Hydrogels and MWCNTs/Hydrogel Containing 2‐Aminobenzamide Units in Their Crosslink Chains
7. A stereoselective three-component reaction: KAl(SO4)2.12H2O, an efficient and reusable catalyst for the one-pot synthesis of cis-isoquinolic acids
8. ChemInform Abstract: Mono‐ and Bis‐Pyrimido[1,2‐a]benzimidazoles: Alum‐Catalyzed Regioselective Three‐ or Pseudo Five‐Component Reaction of 2‐Aminobenzimidazole with Aldehyde and Malononitrile.
9. ChemInform Abstract: A Novel and Expedient Synthesis of 7-Pyrimidinylpyrimido[4,5-d]pyrimidinones.
10. A Novel and Expedient Synthesis of 7‐Pyrimidinylpyrimido[4,5‐d]pyrimidinones
11. ChemInform Abstract: KAl(SO4)2×12H2O Supported on Silica Gel Catalyzed Coupling of 4-Hydroxyproline with Isatins, 11H-Indeno[1,2-b]quinoxalin-11-ones, Quinones and 9H-Fluoren-9-one: An Efficient Synthesis of Some Interesting Pyrroles.
12. ChemInform Abstract: Reactions of 6‐Aminouracils — A Novel and Highly Efficient Procedure for Preparation of Some New Spiro Pyridodipyrimidines under Classical or Microwave‐Assisted Solvent‐Free Conditions.
13. Microwave-assisted one-pot synthesis of some dicyano- methylene derivatives of indenoquinoxaline and tryptanthrin under solvent free conditions
14. Biginelli‐Like Three‐Component Reaction: Synthesis of Some New Ethyl 6‐Ethoxycarbonylmethyl‐4‐aryl‐2‐oxo‐1,2,3,4‐tetrahydropyrimidine‐5‐carbo xylate Derivatives.
15. A Novel One‐Pot Procedure for Preparation of Some New Condensed Pyrido[2,3‐d]pyrimidine(1H,3H)‐2,4‐diones.
16. Reactions of 6-Aminouracils: The First Simple, Fast, and Highly Efficient Synthesis of Bis(6-aminopyrimidonyl)methanes (BAPMs) Using Thermal or Microwave-Assisted Solvent-Free Methods.
17. Biginelli-like three component reaction: Synthesis of some new ethyl 6-ethoxycarbonylmethyl-4-aryl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate derivatives
18. Reactions of 6‐Aminouracils: The First Simple, Fast, and Highly Efficient Synthesis of bis(6‐Aminopyrimidonyl)methanes (BAPMs) Using Thermal or Microwave‐Assisted Solvent‐Free Methods
19. Silica sulfuric acid a novel and heterogeneous catalyst for the synthesis of some new oxindole derivatives
20. A Rapid and Highly Efficient One-Pot Methodology for Preparation of Alkyl Oxindolideneacetates.
21. Solvent-free synthesis of tetrasubstituted imidazoles on silica gel/NaHSO4 support
22. A Stereoselective Three-Component Reaction: One-Pot Synthesis of cis-Isoquinolonic Acids Catalyzed by Silica Sulfuric Acid under Mild and Heterogeneous Conditions.
23. One-Pot Three Components Synthesis of Alkyl Indeno[1,2-b]quinoxalin-11-ylideneacetates in Water and under Solvent-Free Conditions.
24. KAl(SO4)2·12H2O supported on silica gel as a novel heterogeneous system catalyzed biginelli reaction
25. A stereoselective three‐component reaction: One‐pot synthesis ofcis‐isoquinolonic acids catalyzed by silica sulfuric acid under mild and heterogeneous conditions
26. A Modified and Green Methodology for Preparation of Polysubstituted Furans.
27. A Stereoselective Three‐Component Reaction: KAl(SO4)2×12H2O, an Efficient and Reusable Catalyst for the One‐Pot Synthesis of cis‐Isoquinolonic Acids.
28. One‐Pot Synthesis of Alkyl Indeno[1,2‐b]quinoxalin‐11‐ylideneacetates under Solvent‐Free Conditions.
29. Three Component Synthesis of Some ?-Spiroiminolactones under Microwave-Assisted Solvent-Free Conditions.
30. KAl(SO4)2×12H2O: An Efficient Catalyst for the Stereoselective Synthesis of cis‐Isoquinolonic Acids.
31. One-pot three components synthesis of alkyl indeno [1,2-b]-quinoxalin-11-ylideneacetates in water and under solvent-free conditions
32. A Stereoselective Three-Component Reaction: KAl(SO4)2·12H2O, an Efficient and Reusable Catalyst for the One-Pot Synthesis of cis-Isoquinolonic Acids
33. Synthesis of Some New 6‐Substituted Quinazolino[4,3‐b]quinazolin‐8‐ones under Solvent‐Free Conditions.
34. KAl(SO4)2×12H2O as a Recyclable Lewis Acid Catalyst for Synthesis of Some New Oxindoles in Aqueous Media.
35. Synthesis of Some Novel γ-Spirolactones.
36. One-Pot Synthesis of Some New Spiro 6H-Indolo[b-1,2]quinazoline-12-one-[1,2,4]triazolines.
37. A Simple and Efficient Synthesis of new 6‐Arylimino‐6H‐indolo[2,1‐b]quinazolin‐12‐ones under Microwave Irradiation.
38. Synthesis of Some Novel ?-Spirolactones
39. Solvent-free synthesis of tetrasubstituted imidazoles on silica gel/NaHSO 4 support
40. KAl(SO 4) 2·12H 2O supported on silica gel as a novel heterogeneous system catalyzed biginelli reaction : One-pot synthesis of di-hydropyrimidinones under solvent-free conditions
41. An Efficient One-Pot Procedure for Preparation of 2,4(1H,3H)-Quinazolinediones and 2-Thioxoquinazolinone Derivatives under Microwave Irradiation.
42. Synthesis of Some Novel γ-Spiroiminolactones from Reaction of Cyclohexyl Isocyanide and Dialkyl Acetylene Dicarboxylates with 1-Benzylisatin and Tryptanthrine.
43. A novel one-pot, four component synthesis of some densely functionalized pyrroles
44. A stereoselective three-component reaction: One-pot synthesis of cis-isoquinolonic acids catalyzed by silica sulfuric acid under mild and heterogeneous conditions.
45. A modified and green methodology for preparation of polysubstituted furans.
46. Synthesis of Some Novel γ-Spiroiminolactones from Reaction of Cyclohexyl Isocyanide and Dialkyl Acetylene Dicarboxylates with 1-Benzylisatin and Tryptanthrine.
47. An Efficient One-Pot Procedure for Preparation of 2,4(1H,3H)-Quinazolinediones and 2-Thioxoquinazolinone Derivatives Under Microwave Irradiation.
48. Biginellilike three component reaction: Synthesis of some new ethyl 6ethoxycarbonylmethyl4aryl2oxo1,2,3,4tetrahydropyrimidine5carboxylate derivatives
49. A stereoselective threecomponent reaction: Onepot synthesis of cisisoquinolonic acids catalyzed by silica sulfuric acid under mild and heterogeneous conditions
50. A novel one-pot procedure for preparation of some new condensed pyrido[2,3- d]pyrimidine(1 H,3 H)-2,4-diones.
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