Metal‐Catalyzed Regiodivergent Cyclization of γ‐Allenols: Tetrahydrofurans versus Oxepanes
暂无分享,去创建一个
[1] T. Campo,et al. Diversity‐Oriented Preparation of Enantiopure Spirocyclic 2‐Azetidinones from α‐Oxo‐β‐lactams through Barbier‐Type Reactions followed by Metal‐Catalyzed Cyclizations , 2007 .
[2] B. Alcaide,et al. Carbonyl allenylation/free radical cyclization sequence as a new regio- and stereocontrolled access to bi- and tricyclic beta-lactams. , 2007, The Journal of organic chemistry.
[3] J. Wolfe,et al. Recent Advances in the Stereoselective Synthesis of Tetrahydrofurans. , 2007, Tetrahedron.
[4] R. Widenhoefer,et al. Gold(I)-catalyzed intramolecular enantioselective hydroalkoxylation of allenes. , 2007, Angewandte Chemie.
[5] M. Peczuh,et al. Recent Developments in the Synthesis of Oxepines , 2006 .
[6] N. Morita,et al. Gold‐Catalyzed Cycloisomerization of α‐Aminoallenes to 3‐Pyrrolines –Optimization and Mechanistic Studies , 2006 .
[7] R. Widenhoefer,et al. Gold-Catalyzed Hydroamination of C–C Multiple Bonds , 2006 .
[8] B. Gockel,et al. Golden times for allenes: Gold-catalyzed cycloisomerization of beta-hydroxyallenes to dihydropyrans. , 2006, Organic letters.
[9] B. Alcaide,et al. Reaction of two different alpha-allenols in a heterocyclization/cross-coupling sequence: convenient access to functionalized buta-1,3-dienyl dihydrofurans. , 2006, Angewandte Chemie.
[10] Hua Qian,et al. Highly active Au(I) catalyst for the intramolecular exo-hydrofunctionalization of allenes with carbon, nitrogen, and oxygen nucleophiles. , 2006, Journal of the American Chemical Society.
[11] B. Alcaide,et al. Domino metal-free allene-β-lactam-based access to functionalized pyrroles , 2006 .
[12] B. Alcaide,et al. A practical ruthenium-catalyzed cleavage of the allyl protecting group in amides, lactams, imides, and congeners. , 2006, Chemistry.
[13] B. Alcaide,et al. Efficient entry to diversely functionalized spirocyclic oxindoles from isatins through carbonyl-addition/cyclization reaction sequences. , 2006, The Journal of organic chemistry.
[14] B. Alcaide,et al. Synthesis of strained tricyclic beta-lactams by intramolecular [2+2] cycloaddition reactions of 2-azetidinone-tethered enallenols: control of regioselectivity by selective alkene substitution. , 2006, Chemistry.
[15] B. Trost,et al. Catalytic Enantioselective Construction of All‐Carbon Quaternary Stereocenters , 2006 .
[16] Shengming Ma,et al. Some typical advances in the synthetic applications of allenes. , 2005, Chemical reviews.
[17] N. Krause,et al. The golden gate to catalysis. , 2005, Organic & biomolecular chemistry.
[18] B. Alcaide,et al. Stereoselective Synthesis of 1,2,3‐Trisubstituted 1,3‐Dienes through Novel [3,3]‐Sigmatropic Rearrangements in α‐Allenic Methanesulfonates: Application to the Preparation of Fused Tricyclic Systems by Tandem Rearrangement/Diels−Alder Reaction , 2005 .
[19] H. Reissig,et al. Preparation of α,β‐Unsaturated γ‐Keto Aldehydes and New Tetronic Acid and Pyridazine Derivatives by Oxidative Transformations of Alkoxyallene‐Based Dihydrofurans , 2004 .
[20] E. Lukevics,,et al. Design of β-lactams with mechanism based nonantibacterial activities , 2003 .
[21] S. Ma,et al. Transition Metal-Catalyzed/Mediated Reaction of Allenes with a Nucleophilic Functionality Connected to the α-Carbon Atom , 2003 .
[22] S. Ma,et al. Efficient synthesis of 4-(2'-alkenyl)-2,5-dihydrofurans and 5,6-dihydro-2H-pyrans via the Pd-catalyzed cyclizative coupling reaction of 2,3- or 3,4-allenols with allylic halides. , 2002, The Journal of organic chemistry.
[23] B. Alcaide,et al. Additions of allenyl/propargyl organometallic reagents to 4-oxoazetidine-2-carbaldehydes: novel palladium-catalyzed domino reactions in allenynes. , 2002, Chemistry.
[24] R. Bates,et al. Nucleophilic transition metal based cyclization of allenes. , 2002, Chemical Society reviews.
[25] A. S. K. Hashmi,et al. Neue und selektive Übergangsmetall‐katalysierte Reaktionen von Allenen , 2000 .
[26] Hashmi,et al. New and Selective Transition Metal Catalyzed Reactions of Allenes. , 2000, Angewandte Chemie.
[27] E. Nandanan,et al. Palladium-catalyzed reactions of allenes. , 2000, Chemical reviews.
[28] G. Rousseau,et al. Preparation of seven and larger membered heterocycles by electrophilic heteroatom cyclization , 1997 .
[29] J. A. Marshall,et al. DIASTEREO- AND ENANTIOSELECTIVE SYNTHESIS OF ALLENYLCARBINOLS THROUGH SE2'ADDITION OF TRANSIENT NONRACEMIC PROPARGYLIC STANNANES TO ALDEHYDES , 1995 .
[30] U. Koert. Stereoselective Synthesis of Oligo-Tetrahydrofurans , 1995 .
[31] J. Harmange,et al. Synthetic routes to 2,5-disubstituted tetrahydrofurans , 1993 .