Thermal intramolecular [4 + 2] cycloadditions of allenamides: a stereoselective tandem propargyl amide isomerization-cycloaddition.
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(3aR,6S,7aR)-7a-Bromo-2-[(4-methyl-phen-yl)sulfon-yl]-1,2,3,6,7,7a-hexa-hydro-3a,6-ep-oxy-isoindole.Allenamides: a powerful and versatile building block in organic synthesis.[4+2] and [4+3] catalytic cycloadditions of allenes.Torquoselective ring closures of chiral amido trienes derived from allenamides. A tandem allene isomerization-pericyclic ring-closure-intramolecular Diels-Alder cycloaddition.Stereoselective 6π-electron electrocyclic ring closures of 2-halo-amidotrienes via a remote 1,6-asymmetric induction.An efficient and practical entry to 2-amido-dienes and 3-amido-trienes from allenamides through stereoselective 1,3-hydrogen shiftsDeveloping a diastereoselective intramolecular [4+3] cycloaddition of nitrogen-stabilized oxyallyl cations derived from N-sulfonyl-substituted allenamides.Intermolecular iodofunctionalization of allenamides with indoles, pyrroles, and furans: synthesis of iodine-substituted Z-enamides.Gold-Catalyzed Cyclization of Furan-Ynes bearing a Propargyl Carbonate Group: Intramolecular Diels-Alder Reaction with In Situ Generated Allenes.Synergistic gold and enamine catalysis: intermolecular α-alkylation of aldehydes with allenamides.Selective synthesis of 4-(sulfonyl)-methyl-1H-pyrazoles and (E)-4,5-dihydro-1H-pyrazoles from N-allenic sulfonylhydrazones.Rapid, metal-free and aqueous synthesis of imidazo[1,2-a]pyridine under ambient conditions
P2860
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P2860
Thermal intramolecular [4 + 2] cycloadditions of allenamides: a stereoselective tandem propargyl amide isomerization-cycloaddition.
description
2009 nî lūn-bûn
@nan
2009年の論文
@ja
2009年論文
@yue
2009年論文
@zh-hant
2009年論文
@zh-hk
2009年論文
@zh-mo
2009年論文
@zh-tw
2009年论文
@wuu
2009年论文
@zh
2009年论文
@zh-cn
name
Thermal intramolecular [4 + 2] ...... e isomerization-cycloaddition.
@en
type
label
Thermal intramolecular [4 + 2] ...... e isomerization-cycloaddition.
@en
prefLabel
Thermal intramolecular [4 + 2] ...... e isomerization-cycloaddition.
@en
P2860
P356
P1433
P1476
Thermal intramolecular [4 + 2] ...... e isomerization-cycloaddition.
@en
P2093
Andrew G Lohse
Richard P Hsung
P2860
P304
P356
10.1021/OL901283M
P407
P577
2009-08-01T00:00:00Z