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6 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 18

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6 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 18

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Non-Pd transition metal-catalyzed hydrostannations: Bu3SnF/PMHS as a tin...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Molybdenum, cobalt, nickel, ruthenium, and rhodium catalyzed alkyne hydrostannations using in situ generated Bu3SnH were...

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Regioselective and reductive cleavage of allyl ethers by NaBH4–HOAc

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 β-Enaminals were successfully synthesized in good to excellent yields by the reaction of C2-formylglycals with primary amines....

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A novel thiochromone-type photolabile protecting group for carbonyl compounds

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 A novel photolabile protecting group, thiochromone S,S-dioxide, possessing the 1,2-diol group for protection of ketones and...

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Synthesis of chiral quaternary ammonium polymers for asymmetric...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Main-chain chiral quaternary ammonium polymers have been synthesized using cinchonidine or 10,11-dihydrocinchonidine as a...

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Facile preparation of amides from carboxylic acids and amines with...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Ion-supported Ph3P, 4-(diphenylphosphino)benzyltrimethylammonium bromide (IS-Ph3P), could be used for the facile amidation of a...

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Synthesis of small ring-containing conjugated dienes via the coupling...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 A variety of allylidenecyclopropanes and allylidenecyclobutanes were synthesized via the coupling reaction of cyclopropyl- and...

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3-Indolylphosphines as ligand for palladium in Suzuki–Miyaura coupling...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 The ligand 1,3-bis(diphenylphosphino)-1H-indole, L1 with palladium promotes Suzuki–Miyaura coupling reaction of chloroarenes...

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The first example of glucose-containing Brønsted acid synthesis and...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Glucose sulfonic acid (GSA) was synthesized for the first time and used as an efficient catalyst for the preparation of...

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From monomer to tetramer and beyond: the intriguing chemistry of Securinega...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 A biosynthesis directed search for alkaloid oligomers from Flueggea virosa returned fluevirosinine A (4) as the first tetramer...

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m-Terphenyl-3,3″-dioxo-derived oxacalixaromatics: synthesis, structure, and...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 The synthesis of oxacalix[2]terphenylene[2]aromatics with enlarged macrocyclic holes by cyclooligomerization reaction of...

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General and efficient synthesis of 2,3-unsubstituted indoles catalyzed by...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 A general and efficient method for the synthesis of 2,3-unsubstituted indoles has been established by the intramolecular...

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Efficient second-order nonlinear optical chromophores based on...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Two series of push–pull systems bearing dithienothiophene or thienothiophene as (part of) π-conjugated spacer have been...

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Cobalt-catalyzed cross-coupling reaction of arylzinc reagents with ethyl...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Transition metal-catalyzed cross-coupling reactions of arylmetal reagents with ethyl bromodifluoroacetate have been explored....

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A method for the regioselective synthesis of 1-alkyl-1H-indazoles

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 A method for the regioselective synthesis of 3-unsubstituted 1-alkyl-1H-indazoles, starting with 2-halobenzonitriles and...

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Total synthesis of d-fagomine and 6-deoxyfagomine

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Total synthesis of d-fagomine and 6-deoxyfagomine from readily available d-lyxose is described. The key steps included...

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Synthesis and hyperpolarized 15N NMR studies of 15N-choline-d13

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 15 N-Choline-d 13 was synthesized as a new biomarker for dynamic nuclear polarization, and the lifetime of the polarized signal...

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Synthesis, characterisation, electronic spectra and electrochemical...

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 Two new dodecaferrocenyl dendrimers have been prepared using a sixfold Sonogashira coupling reaction and sixfold Huisgen...

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Synthesis and reactivity of trifluoromethyl substituted oxaziridines

13 May 2013 Publication year: 2013Source:Tetrahedron, Volume 69, Issue 19 This article reports a simple and efficient synthesis of methyl(trifluoromethyl)oxaziridines, a new family of organic oxidizing...

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