„cyclization“
Suchergebnisse
1.000+ Treffer
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Total Synthesis of Diazonamide A †
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Synthesis and Characterization of Octapeptide Somatostatin Analogues with Backbone Cyclization: Comparison of Different Strategies, Biological Activities and Enzymatic Stabilities
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A Cyclization–Rearrangement Cascade for the Synthesis of Structurally Complex Chiral Gold (I)–Aminocarbene Complexes †
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ChemInform Abstract: Evolution of a Short Route to Strychnine by Using the Samarium‐Diiodide‐Induced Cascade Cyclization as a Key Step.
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Amidine‐Induced Ring Transformation of a Substituted 1,1‐Dioxo‐1,2‐thiazine‐4‐carbaldehyde into New Pyrimidine Derivatives
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An Efficient and Simple Procedure for the Preparation of α‐Keto‐β‐lactams
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Synthesis of 2,5‐Dihydrobenzo (b) oxepines and 5,6‐Dihydro‐2H‐benzo (b) oxocines Based on a “(3 + 3) Cyclization‐Olefin‐Metathesis” Strategy.
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Benzo (e) pyrene Skeleton Dipyrylium Dication with a Strong Donor–Acceptor–Donor Interaction, and Its Two‐Electron Reduced Molecule
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ChemInform Abstract: Chirality Transfer in Au‐Catalyzed Cyclization Reactions of Monoallylic Diols: Selective Access to Specific Enantiomers Based on Olefin Geometry.
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Design and Synthesis of Polycyclic Imidazole‐Containing N‐ Heterocycles based on C H Activation/Cyclization Reactions
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MoO2Cl2(dmf)2-Catalyzed Domino Reactions of ω-Nitro Alkenes to 3,4-Dihydro-2H-1,4-benzothiazines and Other Heterocycles
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β-Nitroacrylates as Useful Building Blocks for the Synthesis of Alkyl Indole-2-Carboxylates
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First Total Synthesis of 7-Isovaleryloxy-8-methoxygirinimbine
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Formation of a Bowl‐Shaped, Pentacyclic Phosphonium Cage by Methylation of a Nucleophilic Phosphinidene
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New Trifluoromethylated Pyridazines by Reductive Cyclization of Vinyldiazomethanes Bearing a Carbonyl Group
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Effect of substituents on the cyclization pattern of 2-pyridylhydrazones
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Theoretical study of the regioselective cyclization of enaminones in the construction of benzofurans and indoles
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Aromatic Ylide‐Stabilized Carbocyclic Silylene †
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Synthesis of Benzo (c) azocanones and Indeno (1,2‐ b) pyrroles from Oxoindanecarboxylates
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Synthesis of 4‐Trifluoromethylpyridines by (5+1) Cyclization of 3‐Hydroxy‐pent‐4‐yn‐1‐ones with Urea