DOI: 10.1055/s-00000131

Synfacts

Ausgabe 07 · Volume 2007 · Juli 2007 DOI: 10.1055/s-002-6832

Synthesis of Natural Products and Potential Drugs

0667
Synthesis of (-)-Δ9-trans-Tetrahydrocannabinol
0668
Synthesis of (+)-Nakadomarin A
0669
Synthesis of (±)-Merrilactone A
0670
Synthesis of Khafrefungin
0671
Synthesis of (-)-Cribrostatin 4
0672
Synthesis of (+)-Madindolines A and B
0673
Synthesis of Ipomoeassin E
0674
Breast Cancer Cell Migration Inhibitor
0675
Synthesis of Thiolactomycin
0676
Synthesis of Phalarine
0677
Synthesis of (+)-3-(Z)-Laureatin
0678
Synthesis of ent-Peribysin E
0679
Formal Synthesis of (+)-Estrone
0680
A Formal Synthesis of Psymberin
0681
Synthesis of Discodermolide

Synthesis of Heterocycles

0683
Synthesis of Pyrazoloquinolizinones via a Three-Component Reaction
0684
Synthesis of 2-Formylpyrroles via Heterocyclic Interconversion
0685
Benzimidazolium Salts from Dihydropyridines and Isocyanides
0686
Gold-Catalyzed Synthesis of Pyrrolidones by an 5- and 6-exo-trig Cycloaddition Reaction
0687
Two-Carbon Annulation of N-Arylpyrroles to Benzoindoles and Pyrroloquinolines
0688
Synthesis of Tetrahydroquinolines via a Vinylogous Aza-Povarov Reaction
0689
Palladium-Catalyzed Synthesis of 3-(Diarylmethylene)oxindoles
0690
Synthesis of Pyrrolidines by Cobalt-Catalyzed Intramolecular Cyclization
0691
Synthesis of Pyrroles from Allenic Aldehydes and Amines
0692
One-Pot Regioselective Synthesis of Pyrazole-5-Carboxylates
0693
Pictet-Spengler Synthesis of Naphthoquino[b]-benzo[e][1,4]diazepines
0694
Base-Catalyzed 2H-Chromene Synthesis from Salicylaldehydes and Allenes
0695
Synthesis of 2,3-Dihydrobenzofuran by Tandem Palladium-Catalyzed Reactions
0696
Synthesis of Tetrahydrodiazepinopurines by Ring-Closing Metathesis
0697
Synthesis of a New Class of Pyrido[2,3-d]pyrimidine Derivatives

Synthesis of Materials and Unnatural Products

0699
A Thiophene-TTF Oligomer
0700
Helicenes Do the Twist
0701
Polyphenylene Dendrimers
0702
One-Pot Tandem Synthesis of a Core-Shell Brush Copolymer
0703
Domain Formation in a Conjugated Polymer Thin Film
0704
A Rigid Nitroxide Spin Label
0705
Borylated Polythiophene
0706
Synthesis of Acid-Degradable Poly(amidoamine)s
0707
One-Pot Synthesis of Shape-Persistent Molecular Ladders
0708
Stable Carborane Biradicals
0709
Controlling Polyadditions to Fullerenes
0710
A Functional Organic Battery
0711
Novel Template for Synthesis of a Nanoring

Metal-Catalyzed Asymmetric Synthesis and Stereoselective Reactions

0713
Copper-Catalyzed Enantioselective N-H Insertion Reactions
0714
Copper-Catalyzed Asymmetric Allylic Substitution
0715
Zinc-Catalyzed Asymmetric Synthesis of anti-1,2-Nitroamines
0716
Sugar-Diphosphoamidite Ligands for Palladium-Catalyzed Allylic Alkylations
0717
Titanium-Mediated Cyclopropanation of Esters with Grignard Reagents
0718
Directed Catalytic Asymmetric Olefin Metathesis
0719
Fluorination of α-Aryl-α-cyanophosphonates with the Aid of 2,6-Lutidine
0720
Copper-Catalyzed Diastereoselective [3+2] Cycloaddition
0721
Copper-Mediated Conjugate Reduction of Prochiral Sulfones
0722
Spiroborate-Catalyzed Asymmetric Borane Reduction of Oxime Ethers
0723
Iridium-Catalyzed Asymmetric Hydrogenation of Fluorinated Olefins
0724
Enantioselective Addition of Simple Hydrazines to Unsaturated Imides
0725
Palladium-Catalyzed Diastereoselective Allylation/Aza-Cope Rearrangement
0726
Copper(II)-Catalyzed Desymmetrization of 2-Substituted Glycerols
0727
Enantioselective Alkylation of Aldehydes with Fluorous TADDOL Analogue
0728
Fluorination of α-Cyanoalkylphosphonates
0729
Stereoselective Synthesis of Methyl Carbinols Using Fluorous Ligand
0730
Intermolecular Asymmetric Reductive Aldol Reaction
0731
Iridium-Catalyzed Synthesis of Primary Allylic Amines from Allylic Alcohols
0732
Asymmetric α-Alkylation of Acyclic Tin Enolates
0733
Hydrogenation of Enol Phosphinates in the Presence of Iridium Catalysts with N,P-Ligands
0734
syn-Selective Catalytic Asymmetric Nitro-Mannich Reactions
0735
Asymmetric Imine Hydrogenation with Palladium Complexes
0736
Asymmetric Diels-Alder Reaction with 2-Alkenoyl Pyridine N-Oxides
0737
Asymmetric Aziridination to Provide Aziridinyl Vinyl Ketones
0738
Enantioselective Michael Addition-Cyclization Reaction
0739
Diastereoselective Synthesis of Cyclopropylamines
0740
Enantioselective Hydroarylation of Allenes

Metal-Mediated Synthesis

0741
Intramolecular Cyclopropanation of Unsaturated Terminal Epoxides
0742
Synthesis of Uracil Derivatives Using Halogen-Magnesium Exchange
0743
Arylation of Heterocycles via C-H Activation and Cross-Coupling with Aryl Chlorides
0744
N-Imination of Boronic Acids and Organostannanes with O-Acyl Ketoximes
0745
Novel Non-Radical 1,4-Addition of Trialkylboranes to α,β-Unsaturated Esters
0746
Ni-Catalyzed Coupling of Aryl Trifluorosilanes and Secondary Alkyl Halides
0747
Rh(I)-Catalyzed Synthesis of Aryltriethoxysilanes from Aryl Electrophiles
0748
Chemoselective Synthesis of Carbamates and Ureas via Zr(IV)-Catalysis
0749
Three-Component Carbene-Insertion Reaction Leading to Allylic Amines
0750
Pd-Catalyzed Dehalogenation of Aryl Halides and α-Haloketones
0751
C-H Functionalization via C-H Activation and C-C Bond Formation with Arylsilanes
0752
Mechanistic Studies of the Cu(II)-Catalyzed Electrophilic Amination
0753
Ir/Sn-Catalyzed Alkylation of Arenes with Aromatic Aldehydes
0754
Aminomethylarenes via Cross-Coupling of Potassium Organotrifluoroborates

Organo- and Biocatalysis

0755
Asymmetric Petasis-Type Reaction Catalyzed by a New Bifunctional Thiourea
0756
Enantioselective Monofluoromethylation Reaction
0757
Enantioselective Reduction of Activated Olefins Using ‘Old Yellow Enzymes’
0758
Highly Enantio- and Diastereoselective Cascade Double Michael Addition
0759
N-Heterocyclic Carbene Catalyzed Formal [3+3] Cycloaddition
0760
Asymmetric Hydrophosphination of Enals
0761
Quinine-Catalyzed β-Sultam Synthesis
0762
Organocatalytic Intramolecular Friedel-Crafts-Type Alkylation of Indoles
0763
Asymmetric Diels-Alder Reactions of 2-Pyrones with a Bifunctional Catalyst
0764
Phosphoric Acid Catalyzed Route to α-Amino Esters
0765
Chiral Pyridine-Catalyzed HN3-Addition to Ketenes

Polymer-Supported Synthesis

0767
Solid-Phase Synthesis of Oxathiocoraline
0768
Oxidation of Alcohol Using Macroporous Polystyrene-Supported IBX Amide
0769
Polymer-Supported Dendritic Phosphine Ligands
0770
Alumina-Supported Molybdenum Catalyst for Oxidation
0771
α-Aminoxylation of Aldehydes and Ketones with a Polymer-Supported Organocatalyst
0772
1,4-Addition Reactions Catalyzed by Polymer-Supported Azidoproazaphosphatrane
0773
Asymmetric Transamination with Polyethyleneimines
0774
Solid-Phase Synthesis of 2-Aminopiperidine
0775
Removal of PEG-Supported Ruthenium Complex by Aqueous Washing
0776
Montmorillonite-Entrapped Sub-Nanoordered Palladium Clusters
0777
Asymmetric Solid-Phase Synthesis of (R)-α-Amino Acid Derivatives
0778
Chromatography-Free Suzuki-Miyaura Reactions Using Polymer Reagents
0779
Anodic Fluorination System Using Acidic Amberlyst (-SO3H)