DOI: 10.1055/s-00000131

Synfacts

Ausgabe 03 · Volume 2009 · März 2009 DOI: 10.1055/s-002-15758

Synform

A12
SYNFORM ISSUE 2009/02

Synthesis of Natural Products and Potential Drugs

0233
Synthesis of Exiguamine A
0234
Synthesis of Theopederin D
0235
Synthesis of ()-Psychotrimine
0236
Formal Synthesis of Platencin
0237
Synthesis of Pinnatoxin A
0238
Synthesis of ()-Trichodermamide B
0239
Synthesis of α- and β-Diversonolic Esters
0240
Synthesis of ()-Neostenine
0242
Synthesis of Dehydroaltenuene B
0243
Synthesis of a Platensimycin Mimic
0244
Synthesis of ()-2-O-Methylneovibsanin H
0245
Formal Synthesis of Platencin
0246
Synthesis of Nankakurines A and B
0247
Synthesis (+)-Cytotrienin A
0279
Synthesis of Hypocrellin A

Synthesis of Heterocycles

0249
Synthesis of Pyrroles Using InCl3 as a Multifunctional Catalyst
0250
Asymmetric Synthesis of Tetrahydropyridines via Diels-Alder Reaction
0251
InCl3-Mediated Cleavage of Acetonides on Acid-Sensitive Heterocycles
0252
De Novo Pyridine Ring Synthesis and Methylsulfinyl Displacement by Amines
0253
Lewis Acid Mediated Enantioselective Synthesis of Oxacephams
0254
Synthesis of Indoles via Oxidative Coupling of Acetanilides with Acetylenes
0255
Utility of Ammonium Salts for the Synthesis of Amidines
0256
Regiospecific Synthesis of 1,3-Diaryliso-benzofurans
0257
Copper-Catalyzed Hydroarylation: Synthesis of 4-Arylcoumarins
0258
Pd-Catalyzed Synthesis of (Aza)Indoles from o-Haloanilines and Aldehydes
0259
Synthesis of Chiral 4-Trifluoromethyl-3,4-dihydroazin-2-ones
0260
Pd-Catalyzed Direct Arylations of Heteroaromatics using Aryl Sulfonates
0261
Synthesis of Isoquinolin-1-ones via Pd-Catalyzed Carbonylation-Heteroannulation
0262
Gold-Catalyzed Synthesis of Indolizin-7-ones from Enynyl β-Lactams
0263
Three-Component Synthesis of Pyrido[2,1-a]isoindoles

Synthesis of Materials and Unnatural Products

0265
Heteroacenes for Organic Field-Effect Transistors
0266
Carbon Nanohoops
0267
Polymers of Pyrenes
0268
Norbornane-Bridged Diporphyrins
0269
Dark Porphyrins
0270
A Photoacid Generator
0271
Synthesis of Porphyrin Macrocycles
0272
An Artificial Cascade Chromophore
0273
Zwitterionic Picolinium Chromophores
0274
Acylfluorene + Aryne = C-C Cleavage
0275
Synthesis of Alkoxy-Substituted Hexa-peri-hexabenzocoronene
0276
Unexpectedly Accessing a New Class of Cyanine-Derived Dyes
0277
Endocyclic Modification to Porphyrinoid Tunes Energy Gap

Metal-Catalyzed Asymmetric Synthesis and Stereoselective Reactions

0279
Palladacycle-Catalyzed Kinetic Resolution
0280
Diastereoselective Synthesis of 1,4-Diketones
0281
Ring Expansion of Alkynylcyclopropanols Catalyzed by Ruthenium
0282
Enantioselective Synthesis of Cyclopropanes Bearing Geminal Carboxy Groups
0283
Indium(III)-PyBox-Catalyzed Carbonyl-ene Reaction of Glyoxylates
0284
Enantiodivergent Synthesis of Tertiary Alcohols from Secondary Carbamates
0285
Nickel-Catalyzed Cross-Coupling of α-Bromoketones with Arylzinc Reagents
0286
Palladium-Catalyzed Decarboxylative Cyclization
0287
Bismuth-Catalyzed Diastereoselective SN1-Type Reaction
0288
Rhodium-Catalyzed 1,4-Addition of Boronic Acids to α,β-Unsaturated Ketones
0289
Rhodium-Catalyzed Intermolecular Hydroacylation
0290
Ruthenium-Catalyzed Amide Formation
0291
α-Fluorination of Acid Chlorides
0292
Kinetic Studies of Palladium-Catalyzed Tsuji-Trost Allylations
0293
Molybdenum-Catalyzed Enantioselective Alkene Metathesis
0294
Copper-Catalyzed Enantioselective Aminooxygenations
0295
Chiral Sulfilimines Through Rhodium Catalysis
0296
Synthesis of Chiral Silanols from Desymmetrization of Dialkoxysilanes
0297
Iridium-Catalyzed Hydrogenation of Enamines to Access Chiral Tertiary Amines
0298
A One-Pot Protocol for the Divergent Synthesis of Dihydrofuranones
0299
Palladium-Catalyzed Asymmetric Meerwein-Eschenmoser Rearrangement
0300
Palladium-Catalyzed Coupling of Allylic Acetates and Arylboronic Acids
0301
Methodology for the Synthesis of Polyketide Fragments
0302
Enantioselective Protonation of Friedel-Crafts Intermediates
0303
Copper-Catalyzed 1,3-Dipolar Cycloaddition of Azomethine Ylides
0304
Phenylsulfonyl-Directed Asymmetric [3+2] Cycloaddition
0305
Lewis Acid Catalyzed Asymmetric α-Hydroxylation of Racemic Malonates

Metal-Mediated Synthesis

0307
Negishi Cross-Coupling of Substrates Bearing Relatively Acidic Protons
0308
Fe/Cu-Cocatalyzed Arylation of Terminal Alkynes with Aryl Iodides
0309
Reductive Amination of Carbonyl Compounds Promoted by InCl3/Et3SiH/MeOH
0310
4-MeOC6H4N2+BF4-/TiCl3 as an Efficient Mediator for Radical Additions
0311
Efficient Zn-Mediated Allylation and Alkylation of Aminals
0312
Stereodefined Cross-Coupling between Allylic Alcohols and Vinyl Silanes
0313
Indium-Catalyzed Friedel-Crafts Acylation Using Esters as Acylating Reagents
0314
Hf(IV)-Catalyzed Chemoselective Thioacetalization and Transthioacetalization
0315
Trifluoromethyl Ketones via Enediolate Trifluoroacetylation-Decarboxylation
0316
Cu-NHC-Catalyzed Amination of Aryl and Heteroaryl Bromides with NH3
0317
Iron-Catalyzed Enyne Cross-Coupling Reaction
0318
Cross-Coupling of Heteroaromatics in Water by Micellar Catalysis
0319
N-Boc-Oxaziridines as NH2+ Synthons for Electrophilic Amination
0320
Synthesis of Alkenylboronates via Hydrocupration/Transmetalation
0321
Pd Nanoparticle Catalyzed Allyl Cross-Coupling of Siloxanes

Organo- and Biocatalysis

0323
Structure of Reactive Intermediates of Organocatalysis
0324
Asymmetric Mukaiyama Aldol Reactions of Acetyl Phosphonates
0325
Proline-Thiourea Self-Assemblies in Aldol Reactions
0326
Chiral Sulfamides as Bifunctional Catalysts in Conjugate Addition Reactions
0327
Substituted Cyclohexanes via a Highly Selective Domino Reaction
0328
Asymmetric Allylic-Allylic Alkylation
0329
Conjugate Addition of Alkyl Thiols
0330
Crossed-Conjugate Additions of Nitroalkenes and α,β-Unsaturated Aldehydes
0331
Bifunctional Cinchona Sulfonamides in Asymmetric Michael Reaction
0332
Asymmetric Silylation of Triols
0333
New Chiral DMAP-Catalysts
0334
A One-Pot Reaction to Quinolizidine Derivatives
0335
Design of a Dual Hydrogen-Bonding Bisamidinium Catalyst

Polymer-Supported Synthesis

0337
Polymer-Supported N-Phenylsulfonyl-oxaziridine: A Versatile Oxidant
0338
Alcohol Oxidation with Polymer-Supported TEMPO
0339
[Silica]-SMAP-Rh System for the Hydrosilylation of Hindered Ketones
0340
Heck Reaction of ArylN2BF4 with Acrylates Catalyzed by Pd
0341
2-Iminothiolane as a Coupling Reagent for Polyamine Solid-Phase Synthesis
0342
Sonogashira-Type Alkynylation of Aryl Iodides and Bromides by Pd EnCat
0343
Pd on Metal Oxides and Activated Carbon for Suzuki-Miyaura Coupling
0344
Asymmetric Aldol Reaction with CA-POM under Neat and Aqueous Conditions
0345
Palladium-Catalyzed C3-Arylation of 2(1H)-Pyrazinones
0346
Acetylation of Alcohols by a Heterogeneous Cobalt(II) Salen Complex
0347
Silica Nanoparticles Catalyzed Addition of Thiols to Alkenes and Alkynes
0348
Cleavage of Benzylidene Acetal with PMA/SiO2
0349
Supported Vanadium Catalysts for Kinetic Resolution
0350
Ruthenium Hydroxide on Titanium Oxide for Hydrogen-Transfer Reduction