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1.	Orrling, Kristina, et al. (author) An efficient method to perform milliliter-scale PCR utilizing highly controlled microwave thermocycling 2004 In: Chemical Communications. - : Royal Society of Chemistry (RSC). - 1359-7345 .- 1364-548X. ; 7:7, s. 790-791 Journal article (peer-reviewed)abstract This communication describes the development of a controlled microwave methodology for rapid milliliter-scale PCR.
2.	Andappan, Murugaiah, et al. (author) Arylboronic acids as versatile coupling partners in fast microwave promoted oxidative Heck chemistry 2003 In: Molecular diversity. - 1381-1991 .- 1573-501X. ; 7:2-4, s. 97-106 Journal article (peer-reviewed)abstract The useful and selective reactivity of arylboronic acids makes them favourite building blocks for many modern organic chemistry applications like the metal-mediated formation of C-C, C-O, C-N, and C-S bonds. This report describes oxidative Heck coupling reactions of arylboronic acids and olefins, which were conveniently and rapidly (5-30 min) carried out under air with temperature-controlled microwave heating. Different reaction conditions were investigated with regard to both microwave heating capability and chemical productivity. Copper(II) acetate was identified as a microwave compatible reoxidant of Pd(0). The scope and limitations of this high-speed chemistry protocol with diverse olefins and organoboronic acids are discussed.
3.	Andappan, Murugaiah M S, et al. (author) Dioxygen-promoted regioselective oxidative heck arylations of electron-rich olefins with arylboronic acids. 2004 In: J Org Chem. - 0022-3263. ; 69:16, s. 5212-8 Journal article (peer-reviewed)
4.	Andappan, Murugaiah M S, et al. (author) The first ligand-modulated oxidative Heck vinylation. Efficient catalysis with molecular oxygen as palladium(0) oxidant. 2004 In: Chem Commun (Camb). - 1359-7345. ; :2, s. 218-9 Journal article (other academic/artistic)
5.	Datta, Gopal K., et al. (author) Enantiopure 2-Aryl-2-Methyl Cyclopentanones by an Asymmetric Chelation-Controlled Heck Reaction Using Aryl Bromides : Increased Preparative Scope and Effect of Ring Size on Reactivity and Selectivity 2008 In: Tetrahedron. - : Elsevier BV. - 0957-4166 .- 1362-511X. ; 19:9, s. 1120-1126 Journal article (peer-reviewed)abstract Quaternary 2-aryl-2-methyl cyclopentanones were obtained in 85–94% ee via Pd(0)-catalyzed chelation-controlled asymmetric arylation of a cyclopentenyl ether with aryl bromides and subsequent hydrolysis. Two new cyclohexenyl ethers were synthesized and evaluated as Heck substrates with both aryl iodides and bromides under different reaction conditions. Arylations of the six-membered vinyl ether 1-methyl-2-(S)-(cyclohex-1-enyloxymethyl)-pyrrolidine with aryl bromides were achieved with t-Bu3P-promoted palladium catalysis using either classical or microwave heating. Isolated Heck products were also obtained in high diastereoselectivities (94–98% de).
6.	Enquist, Per-Anders, et al. (author) ESI-MS Detection of Proposed Reaction Intermediates in the Air-Promoted and Ligand-Modulated Oxidative Heck Reaction 2006 In: Journal of Organic Chemistry. - : American Chemical Society (ACS). - 0022-3263 .- 1520-6904. ; 71:23, s. 8779-8786 Journal article (peer-reviewed)abstract Electrospray ionization mass spectrometry (ESI-MS) and subsequent MS/MS analyses were used to directly detect palladium-containing cationic reaction intermediates in a ligand controlled palladium(II)-catalyzed oxidative Heck arylation. All potential intermediates were observed as dmphen-ligated palladium(II) species, suggesting that the dmphen bidentate ligand is attached to the metal center during the entire catalytic cycle. The study supports previous mechanistic propositions and provides new information regarding the composition of aryl-containing Pd(II) complexes in an ongoing oxidative Heck reaction. In addition, sodium acetate was found to be a useful base alternative to previously used tertiary amines.
7.	Enquist, Per-Anders, et al. (author) Open-air oxidative Heck reactions at room temperature 2006 In: Green Chemistry. - 1463-9262 .- 1463-9270. ; 8:4, s. 338-343 Journal article (peer-reviewed)abstract Palladium(II)-catalyzed oxidative Heck arylation reactions proceed at room temperature with atmospheric air as the sole reoxidant. Using arylboronic acids as arylating agents and inexpensive 2,9-dimethyl-1,10-phenanthroline as the supporting ligand, efficient vinylic substitution reactions were obtained both with electron-poor and electron-rich olefins on a 1–50 mmol scale.
8.	Enquist, Per-Anders, et al. (author) Super fast cobalt carbonyl-mediated synthesis of ureas 2005 In: Tetrahedron Letters. - 0040-4039. ; 46:19, s. 3335-3339 Journal article (peer-reviewed)
9.	Enquist, Per-Anders, et al. (author) Super fast cobalt carbonyl-mediated synthesis of ureas compounds 2005 In: Tetrahedron Letters. ; 46, s. 3335-3339 Journal article (peer-reviewed)
10.	Enquist, Per-Anders, et al. (author) Ultrafast Chemistry: Cobalt Carbonyl-Mediated Synthesis of Diaryl Ketones under Microwave Irradiation 2003 In: Organic Letters. - 1523-7060. ; 5, s. 4875- Journal article (peer-reviewed)

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Result 1-10 of 42

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Type of publication: journal article (36); book chapter (4); doctoral thesis (1); research review (1)

Type of content: peer-reviewed (35); other academic/artistic (6); pop. science, debate, etc. (1)

Author/Editor: Larhed, Mats (42)Undo refine; Nilsson, Peter (32); Hallberg, Anders (8); Odell, Luke R (7); Karlén, Anders (6); Enquist, Per-Anders (6); show more...; Nilsson, Mikael T (6); Lindh, Jonas (5); Mowbray, Sherry L. (5); Nordqvist, Anneli (4); Srinivasa, Bachally ... (3); Sjöberg, Per (3); Gising, Johan (3); Yahiaoui, Samir (3); Schaal, Wesley (2); Boesen, Thomas (2); Garg, Neeraj (2); Sävmarker, Jonas (2); Andappan, Murugaiah ... (2); Claesson, Hans-Erik (2); Sanin, Andrei (2); Pelcman, Benjamin (2); Datta, Gopal K. (2); Muthas, Daniel (2); Nilsson, P. (1); Norrby, Per-Ola, 196 ... (1); Sävmarker, Jonas, 19 ... (1); Hallberg, A (1); Olofsson, K (1); Sjöberg, Per J.R. (1); Lindh, Martin, 1981- (1); Iyer, Harini (1); Jones, T. Alwyn (1); Andappan, Murugaiah (1); von Schenck, Henrik (1); Wu, Xiongyu (1); Sköld, Christian (1); Nordeman, Patrik (1); Andersson, C. Evalen ... (1); Gullberg, Mats (1); Nilsson, Petter (1); Pilotti, Åke (1); Russo, Francesco (1); Dackenberg, Jakob (1); Beller, Matthias, Pr ... (1); Edin, Johan (1); Johan, Edin (1); Fermér, Christian (1); Groth, Thomas (1); Sinha, Achyut M (1); show less...

University: Uppsala University (42); Karolinska Institutet (2); University of Gothenburg (1); Stockholm University (1); Swedish University of Agricultural Sciences (1)

Language: English (40); Swedish (2)

Research subject (UKÄ/SCB): Medical and Health Sciences (13); Natural sciences (6); Engineering and Technology (1)

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