191 results on '"DAICH, ADAM"'
Search Results
2. Benzo[7,8]indolizinoquinoline scaffolds based on Mg(ClO4)2-promoted regiospecific imide reduction and π-cyclization of N-acyliminium species. Analogues of the topo-1 poison rosettacin and 22-hydroxyacuminatine alkaloids
3. Use of chiral-pool approach into epi-thieno analogues of the scarce bioactive phenanthroquinolizidine alkaloids
4. The CERT antagonist HPA-12: First practical synthesis and individual binding evaluation of the four stereoisomers
5. En-route to scarce furo[3,2-f]indolizidines, -indolizidin-9-ols and their stable quaternary ammonium salts based on the stereoselective catalytic hydrogenation of furan nucleus
6. Synthesis, Molecular Docking and ADME-TOX Studies of New Tacrine Analogs as Promising for Alzheimer's Disease Therapy
7. Intramolecular N-aza-amidoalkylation in association with Witkop–Winterfeldt oxidation as the key step to synthesize Luotonin-A analogues
8. Regioselective ring opening of the chiral non-racemic furoindolizidinols. New entry to alkylindolizidinediol derivatives
9. Autotandem Catalysis: Inexpensive and Green Access to Functionalized Ketones by Intermolecular Iron‐Catalyzed Amidoalkynylation/Hydration Cascade Reaction via N ‐Acyliminium Ion Chemistry
10. Synthesis and reductive desulfurization of chiral non-racemic benzothienoindolizines. An efficient approach to a novel bioactive tylophorine alkaloid analogue and 6-phenylindolizidine
11. Highly diastereoselective approach to novel phenylindolizidinols via benzothieno analogues of tylophorine based on reductive desulfurization of benzo[ b]thiophene
12. Highly diastereoselective approach to novel tetrahydrofuran-fused indolizidinols: a one-step formation of three contiguous stereocenters
13. Tandem Michael addition/amino-nitrile cyclization from 2-formyl-1,4-DHP in the synthesis of novel dihydroindolizine-based compounds
14. Access to substituted thiapyrrolizidinones and fused pyridones using the domino N-acyliminium-thionium equilibrium/1,3-dipolar cycloaddition/desulfurization cyclization cascade
15. Oxidized isoquinolinoisoindolinone and benzazepinoisoindolinone alkaloids cores by convergent cyclisation processes: π-aromatic attack of thionium and oxonium species
16. Pi-aromatic and sulfur nucleophilic partners in cationic pi-cyclizations: intramolecular amidoalkylation and thioamidoalkylation cyclization via omega-carbinol lactams
17. Diastereoselective access to hexahydro- and octahydrofuro[ f]indolizines analogues of phenanthro[ f]indolizidines alkaloids
18. Kinetic versus thermodynamic access to imidazoisoindolones, benzimidazoisoindolones, and [1,4]diazepinoisoindolones: intramolecular nitrogen and π-aromatic trapping of N-acyliminium cation
19. Conformationally constrained 1,4-DHPs. A convenient route to bis-1,4-DHPs as a novel class of nitrogen compounds
20. Design and semisynthesis of new herbicide as 1,2,3-triazole derivatives of the natural maslinic acid
21. A new process for Na2Ca(HPO4)2 synthesis and its application as a heterogeneous catalyst in Knoevenagel condensation
22. A facile fused-dioxaza-ring synthesis from N-hydroxyphthalimide
23. New septanoside and 20-hydroxyecdysone septanoside derivative from Atriplex portulacoides roots with preliminary biological activities
24. New and expeditious tandem sequence aza-Michael/intramolecular nucleophilic substitution route to substituted [gamma]-lactams: synthesis of the tricyclic core of (+-)-martinellines
25. A domino N-amidoacylation/aldol-type condensation approach to the synthesis of the topo-I inhibitor rosettacin and derivatives
26. Intermolecular and intramolecular [alpha]-amidoalkylation reactions using bismuth triflate as the catalyst
27. General and versatile entry to 4,5-fused polycyclic imidazolones systems. Use of the tandem transposition/pi-cyclization of N-acyliminium species
28. Phytochemical and biological studies of Atriplex inflata f. Muell.: isolation of secondary bioactive metabolites
29. New resolution of 2-formyl-1,4-DHP derivatives using CIDR methodology. Facile access to new chiral tricyclic thiolactam
30. ChemInform Abstract: Bi(OTf)3-Catalyzed Access to 2,3-Substituted Isoindolinones and Tricyclic N,O-Acetals by Trapping of Bis-N-acyliminium Species in a Tandem Process.
31. ChemInform Abstract: Impact of Functional Groups on the Copper-Initiated N-Arylation of 5-Functionalized Pyrrolidin-2-ones and Their Vinylogues.
32. A versatile domino process for the synthesis of substituted 3-aminomethylene-chromanones and 2-pyridones catalyzed by CsF
33. Tandem aza-Michael/spiro-ring closure sequence: access to a versatile scaffold and total synthesis of (±)-coerulescine
34. ChemInform Abstract: Triflic Acid Catalyzed Intermolecular α‐Amination of Pterolactams to Give 5‐Arylaminopyrrolidinones via N‐Acyliminium Species.
35. ChemInform Abstract: Highly Stereoselective Domino Oxa‐Michael/Aza‐Michael/Cyclization: Synthesis of Bicyclic Lactams and Spirooxindole Skeleton.
36. ChemInform Abstract: New Septanoside and 20-Hydroxyecdysone Septanoside Derivative from Atriplex portulacoides Roots with Preliminary Biological Activities
37. ChemInform Abstract: Simple Access to Highly Functional Bicyclic γ- and δ-Lactams: Origins of Chirality Transfer to Contiguous Tertiary/Quaternary Stereocenters Assessed by DFT.
38. ChemInform Abstract: Eaton′s Reagent-Mediated Domino π-Cationic Arylations of Aromatic Carboxylic Acids to Iasi-Red Polymethoxylated Polycyclic Aromatic Hydrocarbons: Products with Unprecedented Biological Activities as Tubulin Polymerization Inhibitors.
39. Toward the improvement of the tandem halide displacement/amide coupling spiro-cyclization as a new route to γ-lactam and pyrroloisoquinoline templates
40. Unexpected reversible nitrogen atom transfer in the synthesis of polysubstituted imides and 7-aza-hexahydroindolones via enaminonitrile γ-lactams
41. ChemInform Abstract: A Versatile Domino Process for the Synthesis of Substituted 3-Aminomethylene-chromanones and 2-Pyridones Catalyzed by CsF.
42. ChemInform Abstract: Tandem Aza‐Michael/Spiro‐Ring Closure Sequence: Access to a Versatile Scaffold and Total Synthesis of (.+‐.)‐Coerulescine.
43. ChemInform Abstract: Synthesis of Highly Functionalized Pyrrolidines as Tunable Templates for the Direct Access to (.+‐.)‐Coerulescine and the Tricyclic Core of Martinellines.
44. ChemInform Abstract: Proximal Ester Assistance vs. Stereoelectronic Prohibition in Catalytic N-Acyliminium Ion Reactions: Stereoselective Formation of Aza-Heterocycles with Two Contiguous Quaternary-Tertiary Stereocenters.
45. ChemInform Abstract: Diastereoselective Access to Tri‐ and Pentacyclic Spiro‐γ‐lactam‐oxindole Cores Through a Tandem Aza‐Michael Initiated Ring Closure Sequence.
46. ChemInform Abstract: Constrained Tetramic Acids, Homostreptopyrrolidine, and Their Analogues Based on Unusual Intramolecular Wittig Olefination with Phosphorus Ylides.
47. ChemInform Abstract: Formal [3 + 2]‐Cycloaddition‐Based Approach Using Ethoxymethylene Malonate Derivatives: Novel and Expedient Access to Functionalized N‐Acyliminium Precursors.
48. ChemInform Abstract: Synthesis of Benzo(or Furo)[5,6]azepino[2,1-a]isoindolone Derivatives: π-Cyclizations of N-Acyliminium Ions.
49. ChemInform Abstract: Synthesis of Isoindolo[1,3]benzoxazine Derivatives Through Intramolecular Arylation of N-Acyliminium Ions.
50. ChemInform Abstract: A Facile Fused-Dioxaza-Ring Synthesis from N-Hydroxyphthalimide.
Catalog
Books, media, physical & digital resources
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.