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	2181.	Synthesis of 2-alkoxy-substituted thiophenes, 1,3-thiazoles, and related S-heterocycles via Lawesson's reagent-mediated cyclization under microwave irradiation: applications for liquid crystal synthesis. [electronic resource] by Kiryanov, A A Sampson, P Seed, A J Producer: 20020122 In: The Journal of organic chemistry vol. 66 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2182.	Solid-supported copper catalysts for atom-transfer radical cyclizations: assessment of support type and ligand structure on catalyst performance in the synthesis of nitrogen heterocycles. [electronic resource] by Clark, Andrew J Geden, Joanna V Thom, Stephen Producer: 20061208 In: The Journal of organic chemistry vol. 71 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2183.	Ruthenium-catalyzed enantioselective carbon-carbon bond forming reaction via allenylidene-ene process: synthetic approach to chiral heterocycles such as chromane, thiochromane, and 1,2,3,4-tetrahydroquinoline derivatives. [electronic resource] by Fukamizu, Koji Miyake, Yoshihiro Nishibayashi, Yoshiaki Producer: 20081006 In: Journal of the American Chemical Society vol. 130 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2184.	Phosphine-Catalyzed Doubly Stereoconvergent γ-Additions of Racemic Heterocycles to Racemic Allenoates: The Catalytic Enantioselective Synthesis of Protected α,α-Disubstituted α-Amino Acid Derivatives. [electronic resource] by Kalek, Marcin Fu, Gregory C Producer: 20160510 In: Journal of the American Chemical Society vol. 137 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2185.	Silver-Catalyzed Radical Cascade Cyclization toward 1,5-/1,3-Dicarbonyl Heterocycles: An Atom-/Step-Economical Strategy Leading to Chromenopyridines and Isoxazole-/Pyrazole-Containing Chroman-4-Ones. [electronic resource] by Hu, Hao Chen, Xiaolan Sun, Kai Wang, Junchao Liu, Yan Liu, Hui Fan, Lulu Yu, Bing Sun, Yuanqiang Qu, Lingbo Zhao, Yufen Producer: 20190307 In: Organic letters vol. 20 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2186.	Excited states of six-membered N-heterocycles. Fluorescence, phosphorescence and acid-base equilibria of five mono- and diazaphenanthrenes in the lowest excited (pi,pi) states. [electronic resource] by Grabowska, A Pakula, B Pancir, J Producer: 19700406 In: Photochemistry and photobiology vol. 10 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2187.	Heterocycles. 3. Syntheses of N-tosyl-3-carbomethoxy-3-methyl-4-keto-1,2,3,4-tetrahydroquinoline and N-tosyl-3-cyano-3-methyl-4-keto-1,2,3,4-tetrahydroquinoline. [electronic resource] by Moriwake, T Namba, H Producer: 19680807 In: Journal of medicinal chemistry vol. 11 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2188.	Effects of the polycyclic aromatic hydrocarbon heterocycles, carbazole and dibenzothiophene, on in vivo and in vitro CYP1A activity and polycyclic aromatic hydrocarbon-derived embryonic deformities. [electronic resource] by Wassenberg, Deena M Nerlinger, Abby L Battle, Lauren P Di Giulio, Richard T Producer: 20060127 In: Environmental toxicology and chemistry vol. 24 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2189.	Efficient one-pot synthesis of N-containing heterocycles by multicomponent coupling of silicon-tethered diynes, nitriles, and isocyanides through intramolecular cyclization of iminoacyl-Zr intermediates. [electronic resource] by Zhang, Shaoguang Zhang, Wen-Xiong Xi, Zhenfeng Producer: 20101201 In: Chemistry (Weinheim an der Bergstrasse, Germany) vol. 16 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2190.	Structure-activity relationship of 6-methylidene penems bearing tricyclic heterocycles as broad-spectrum beta-lactamase inhibitors: crystallographic structures show unexpected binding of 1,4-thiazepine intermediates. [electronic resource] by Venkatesan, Aranapakam M Gu, Yansong Dos Santos, Osvaldo Abe, Takao Agarwal, Atul Yang, Youjun Petersen, Peter J Weiss, William J Mansour, Tarek S Nukaga, Michiyoshi Hujer, Andrea M Bonomo, Robert A Knox, James R Producer: 20050118 In: Journal of medicinal chemistry vol. 47 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2191.	A non-Karplus effect: evidence from phosphorus heterocycles and DFT calculations of the dependence of vicinal phosphorus-hydrogen NMR coupling constants on lone-pair conformation. [electronic resource] by Hersh, William H Lam, Sherrell T Moskovic, Daniel J Panagiotakis, Antonios J Producer: 20120913 In: The Journal of organic chemistry vol. 77 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2192.	Synthesis of 1-cyano-2-hydroxy-4-quinolizinones and corresponding 5-cyano-4-hydroxy-2-pyridones. Part 187: Synthesis of heterocycles. Part 9: Quinolizines and Indolizines. [electronic resource] by Soliman, F S Kappe, T Producer: 19771020 In: Die Pharmazie vol. 32 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2193.	[Acid hydrolysis of N-(tetrahydropyranyl-(2))-, N-(tetrahydrofuranyl-(2))- and N-(tetrahydrothiopyranyl-(2))-derivatives of different hydroxy- and mercapto-pi-deficient-heteroaromates. 36. "Glycosides of heterocycles"]. [electronic resource] by Kühmstedt, H Wagner, G Producer: 19700205 In: Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft vol. 302 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2194.	Preparation of new nitrogen-bridged heterocycles 72. A new approach to 1-acyl-3-(substituted methylthio)thieno[3',4':4,5]imidazo[1,2-a]pyridine derivatives. [corrected] [electronic resource] by Kakehi, Akikazu Suga, Hiroyuki Okumura, Yukihisa Itoh, Kennosuke Kobayashi, Kouji Aikawa, Yoshihiro Misawa, Kotaro Producer: 20110314 In: Chemical & pharmaceutical bulletin vol. 58 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2195.	Synthesis of Thieno-Fused Five- and Six-Membered Nitrogen and Oxygen Heterocycles via Intramolecular Heteroannulation of 4,5-Substituted 3-Amino or 3-Hydroxy 2-Functionalized Thiophenes. [electronic resource] by Acharya, Anand Gautam, Vibha Ila, Hiriyakkanavar Producer: 20180528 In: The Journal of organic chemistry vol. 82 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2196.	Aqueous degradation of N-(hydroxymethyl)phthalimide in the presence of specific and general bases. Kinetic assessment of N-hydroxymethyl derivatives of nitrogen heterocycles as possible prodrugs. [electronic resource] by Khan, M N Producer: 19910823 In: Journal of pharmaceutical and biomedical analysis vol. 7 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2197.	Reactions of zirconacyclopentadienes with C [double bond] ), C [double bond] N, and N [double bond] N moieties with electron-withdrawing groups: formation of six-membered heterocycles. [electronic resource] by Takahashi, Tamotsu Li, Yanzhong Ito, Taichi Xu, Feng Nakajima, Kiyohiko Liu, Yuanhong Producer: 20020423 In: Journal of the American Chemical Society vol. 124 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2198.	Preparation of new nitrogen-bridged heterocycles. 59. Syntheses and intramolecular interactions of 3-(acylmethylthio)- and 3-[(3-ethoxycarbonyl-2-propenyl)thio]thieno[3,4-b]indolizine derivatives. [electronic resource] by Kakehi, Akikazu Suga, Hiroyuki Isogai, Hirohide Producer: 20070309 In: Chemical & pharmaceutical bulletin vol. 55 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2199.	Sterically and polarity-controlled reactions of tBuLi with P=CH-NR heterocycles: novel heterocyclic P- and P,O-ligands and preliminary tests in transition-metal catalysis. [electronic resource] by Aluri, Bhaskar R Kindermann, Markus K Jones, Peter G Heinicke, Joachim Producer: 20080710 In: Chemistry (Weinheim an der Bergstrasse, Germany) vol. 14 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2200.	An approach to 1,3,4-dioxaphospholane complexes through an acid-induced ring expansion of an oxaphosphirane complex: the problem of construction and deconstruction of O,P-heterocycles. [electronic resource] by Pérez, Janaina Marinas Helten, Holger Schnakenburg, Gregor Streubel, Rainer Producer: 20110923 In: Chemistry, an Asian journal vol. 6 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)

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