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Z-Stereoselective semi-reduction of alkynes: modification of the Boland protocol

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Highly Z-selective semi-reduction of alkynes has been achieved by adding TMSCl to a mixture of Zn(Cu/Ag), water, and methanol....

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Regioselective synthesis of imidazo[1,2-a][1,3,5]triazines and...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 An efficient and practical procedure was developed to prepare novel imidazo[1,2-a][1,3,5]triazines and...

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Facile, diastereoselective synthesis of functionally enriched...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 We describe herein the synthetic utility of β-lactam synthon protocol for the convenient and diastereoselective synthesis of...

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Development of simple firefly luciferin analogs emitting blue, green, red,...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Simple firefly luciferin analogs emitting blue, green, and red light were developed. The longest emission maximum was observed...

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First asymmetric total synthesis of (+)-taiwaniaquinol D and...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 The first asymmetric total synthesis of (+)-taiwaniaquinol D and (−)-taiwaniaquinone D isolated from Taiwania cryptomerioides...

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NMR studies on the structure of a lithium amide–chiral diether complex for an...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 The combination of a chiral diether ligand and a lithium benzyl(trimethylsilyl)amide is a powerful lithium amide reagent for...

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Base and solvent mediated decomposition of tosylhydrazones: highly selective...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Base and solvent mediated decomposition of tosylhydrazones was studied. It was found that reaction of tosylhydrazones in CH3NO2...

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One-pot synthesis of 5-oxopyrrolidine-2-carboxamides via a tandem Ugi 4CC/SN...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 A one-pot base-mediated synthesis of 5-oxopyrrolidine-2-carboxamides was developed. The reaction of Baylis–Hillman bromides 1,...

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A stereocontrolled route to d-ribo-phytosphingosine and sphinganine from an...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 A facile and efficient enantioselective route for the synthesis of d-ribo-phytosphingosine (1a) and sphinganine (1b) has been...

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Formal [4+1] cycloaddition of camphor-derived sulfonium salts with aldimines:...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 An asymmetric formal [4+1] cycloaddition of camphor-derived sulfonium salts with aldimines has been described. The reaction...

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Synthesis of pyrrole-2,3,4,5-tetracarboxylates via a copper-catalyzed...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 A copper-catalyzed reaction of amine with but-2-ynedioate gives rise to pyrrole-2,3,4,5-tetracarboxylates in moderate to good...

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Synthesis of 2- and 3-trifluoromethylmorpholines: useful building blocks for...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 2- and 3-Trifluoromethylmorpholines were prepared in racemic and optically active forms. The synthesis commenced from the...

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Paternò–Büchi reaction versus hydrogen abstraction in the photochemical...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 The photochemical reaction between some alkenyl boronates and benzophenone is described. While a pinacol alkenyl boronate...

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The indium-catalysed hydration of alkynes using substoichiometric amounts of...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 A general, efficient and highly regioselective protocol using an indium(III) trifluoromethanesulfonate and PTSA (TsOH·H2O)...

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Tandem Michael–Dieckmann/Claisen reaction of ortho-toluates—the...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Graphical abstract

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Graphical contents list

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19

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Editorial board

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19

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Heterocyclic mesomeric betaines: the recognition of five classes and nine...

Publication date: 20 May 2013Source:Tetrahedron, Volume 69, Issue 20 The relationship between heterocyclic mesomeric betaines (HMBs) isoconjugate with hydrocarbon dianions and pairs of alternant...

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Walsogynes B–G, limonoids from Walsura chrysogyne

Publication date: 20 May 2013Source:Tetrahedron, Volume 69, Issue 20 Six new limonoids, Walsogynes B (1)–G (6), were isolated from the barks of Walsura chrysogyne, and their structures were determined...

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Novel method for construction of tetrahydro-1-benzazepine and...

Publication date: 20 May 2013Source:Tetrahedron, Volume 69, Issue 20 The 7-endo Friedel–Crafts cyclization of vinyloxiranes, which have a nitrogen atom at the linker between the aromatic ring and the...

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