DOI: 10.1055/s-00000083

Synlett

Issue 04 · Volume 2011 · March 2011 DOI: 10.1055/s-002-21715

synform

A20
Zanda, Matteo: SYNFORM ISSUE 2011/03

account

435
Amaya, Toru; Hirao, Toshikazu: Synthesis and Application of Redox-Active Hybrid Catalytic Systems Consisting of Polyanilines and Transition Metals
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449
Cramer, Nicolai; Seiser, Tobias: β-Carbon Elimination from Cyclobutanols: A Clean Access to Alkylrhodium Intermediates Bearing a Quaternary Stereogenic Center
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Editorial

461
Editorial

cluster

462
List, Benjamin: Cluster Preface: Challenges of Proline-Based Aminocatalysis
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464
Alza, Esther; Sayalero, Sonia; Cambeiro, Xacobe C.; Martín-Rapún, Rafael; Miranda, Pedro O.; Pericàs, Miquel A.: Catalytic Batch and Continuous Flow Production of Highly Enantioenriched Cyclohexane Derivatives with Polymer-Supported Diarylprolinol Silyl Ethers
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Supporting Information
469
Enders, Dieter; Wang, Chuan; Yang, Xuena; Raabe, Gerhard: One-Pot Organocatalytic Asymmetric Synthesis of 1H-Pyrrolo[1,2a]indol-3(2H)-ones via a Michael-Hemiaminalization-Oxidation Sequence
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Supporting Information
473
Wang, Jian; Zhang, Man-Man; Zhang, Shieli; Xu, Zi-An; Li, Hao; Yu, Xin-Hong; Wang, Wei: Chiral Pyrrolidine Sulfonamide Catalyzed Enantioselective Michael Addition of Cyclohexanones to Maleimides
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Supporting Information
477
Lu, Min; Lu, Yunpeng; Tan, Puay Kah Amy; Lau, Qiu Ying; Zhong, Guofu: Highly Enantioselective Synthesis of Fluorinated β-Amino Ketones via Asymmetric Organocatalytic Mannich Reactions: A Case Study of Unusual Reversal of Regioselectivity
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481
Bisai, Vishnumaya; Singh, Vinod K.: Organocatalytic Enantioselective Direct Aldol Reaction in Aqueous Media Catalyzed by a Bifunctional Diamine Catalyst
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Supporting Information
485
Hayashi, Yujiro; Yasui, Yusuke; Kawamura, Tsuyoshi; Kojima, Masahiro; Ishikawa, Hayato: Diarylprolinol in the Direct Asymmetric Aldol Reaction of Trifluoromethylacetaldehyde Ethyl Hemiacetal with Aldehyde
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Supporting Information
489
Vera, Silvia; Liu, Yankai; Marigo, Mauro; Escudero-Adán, Eduardo C.; Melchiorre, Paolo: Asymmetric Michael Addition of Nitrobenzyl Pyridines to Enals via Iminium Catalysis
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Supporting Information
495
Qiao, Yupu; Zhang, Long; Luo, Sanzhong; Cheng, Jin-Pei: Chiral Zwitterions from Vicinal Diamines: Effective and Recoverable Asymmetric Enamine Catalysts
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Supporting Information
499
Messerer, Matthias; Wennemers, Helma: Reversing the Enantioselectivity of a Peptidic Catalyst by Changing the Solvent
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Supporting Information
503
Freund, Matthias H.; Tsogoeva, Svetlana B.: l-Proline-Catalyzed Asymmetric Michael Addition of 2-Oxindoles to Enones: A Convenient Access to Oxindoles with a Quaternary Stereocenter
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Supporting Information
508
Ward, Dale E.; Jheengut, Vishal; Beye, Garrison E.; Gillis, H. Martin; Karagiannis, Athanasios; Becerril-Jimenez, Fabiola: Enantioselective Direct Aldol Reactions of Achiral Ketones with Racemic Enolizable α-Substituted Aldehydes: Scope and Limitations
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Supporting Information

letter

513
Toguem, Serge-Mithérand Tengho; Langer, Peter: 2,5,6-Trisubstituted N-Methylindoles from Site-Selective Suzuki-Miyaura Cross-Coupling, Twofold Heck and 6π-Electrocyclization-Dehydrogenation Reactions of 2,3,5-Tribromo-N-methylpyrrole
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517
Danilkina, Natalia A.; Bräse, Stefan; Balova, Irina A.: Electrophilic Cyclization of Buta-1,3-diynylarenes: Synthesis of Precursors of (Z)-3-Ene-1,5-diyne Systems Fused to Heterocycles
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521
Praveen, Chandrasekaran; Perumal, Paramasivan Thirumalai: Synthesis of Carbazoles by Gold(I)-Catalyzed Carbocyclization of 2-(Enynyl)indoles
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525
Niermann, André; Reissig, Hans-Ulrich: Influence of Geminal Disubstitution on Samarium Diiodide Induced Reductive Cyclizations of γ-Aryl Ketones
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529
Jella, Rama Raju; Nagarajan, Rajagopal: A Simple and Regioselective Synthesis of Dihydropyrido[2,3-c]carbazoles via Iodocyclization
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Supporting Information
535
Kallemeyn, Jeffrey M.; Mulhern, Mathew M.; Ku, Yi-Yin: Asymmetric Synthesis of Di- and Trisubstituted Cyclopropanes through an Intramolecular Ring Closure
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Supporting Information
539
Araki, Tatsuya; Hojo, Daiki; Noguchi, Keiichi; Tanaka, Ken: Enantioselective Synthesis of Planar Chiral Paracyclophanes with Short ansa Chains and Structure of Strained Dioxa[7]paracyclophane
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Supporting Information
543
Teraoka, Fumiteru; Fuji, Kaoru; Ozturk, Orhan; Yoshimura, Tomoyuki; Kawabata, Takeo: Asymmetric Carbonyl Migration of α-Amino Acid Derivatives via Memory of Chirality
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Supporting Information
547
Miyaoka, Hiroaki; Okubo, Yusuke: Total Synthesis of Amphilectane-Type Diterpenoid (±)-7-Isocyanoamphilecta-11(20),15-diene
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Supporting Information
551
Teng, Yan; Toy, Patrick H.: Rasta Resin-PPh3BnCl and its Use in Chromatography-Free Carbonyl Cyanosilylation Reactions
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Supporting Information
555
Qi, Xingyi; Wang, Jing; Zheng, Liwei; Qi, Lin: Selective Oxidation of Activated Alcohols by the Combination of H2O2, AcOH and NaBr: An Efficient Metal-Free Alternative
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Supporting Information
559
Yuan, Yu; Shi, Xiao; Liu, Wei: Transition-Metal-Free, Chemoselective Aerobic Oxidations of Sulfides and Alcohols with Potassium Nitrate and Pyridinium Tribromide or Bromine
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Supporting Information
565
Du, Yu; Huang, Hui-Ying; Liu, Hui; Ruan, Yuan-Ping; Huang, Pei-Qiang: Studies towards the Total Asymmetric Synthesis of the Pentacyclic Indole Alkaloid Arboflorine: Asymmetric Synthesis of a Key Intermediate
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Supporting Information
569
Yan, Xue-Ming; Chen, Zhi-Ming; Yang, Fei; Huang, Zhi-Zhen: A Dehydrogenative Homocoupling Reaction for the Direct Synthesis of Hydrazines from N-Alkylanilines in Air
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Supporting Information
573
Sneddon, Helen F.; Lynn, Sean M.: An Acid-Catalysed Conversion of 2-(4-Quinazolinylamino)benzoic Acid into 2-(2-Aminophenyl)-4(1H)-Quinazolinone
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Supporting Information
576
Bernadat, Guillaume; George, Nicolas; Couturier, Cédric; Masson, Géraldine; Schlama, Thierry; Zhu, Jieping: Asymmetric Synthesis of 2,4,6-Trideoxy-4-(dimethylamino)-3-C-methyl-l-lyxohexopyranose (Lemonose)
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Supporting Information
579
Yu, Lei; Ren, Lingfeng; Yi, Rong; Wu, Yulan; Chen, Tian; Guo, Rong: Palladium-Catalyzed Reaction of Olefins with PhI(OAc)2-TBAB System: An Efficient and Highly Selective Bisfunctionalization Strategy
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Supporting Information
582
Tanaka, Hideo; Yano, Tomotake; Kobayashi, Kazuma; Kamenoue, Syogo; Kuroboshi, Manabu; Kawakubo, Hiromu: TMSCl-Promoted Electroreduction of Triphenylphosphine Oxide to Triphenylphosphine
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spotlight

585
da Forezi, Luana Silva Magalhães: Iodine Monochloride
587
Ramesh, Chintakunta: Iron-Acetic Acid: A Versatile Reductive Cyclizing Agent