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r-n-butler documents
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ChemInform Abstract: Reactions of Phthalazinium-2-(unsubstituted methanide) and -2- dicyanomethanide 1,3-Dipoles with Alkene and Alkyne Dipolarophiles: Stereochemistry and Secondary
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ChemInform Abstract: meta-Benzenotetratetrazolophanes
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ChemInform Abstract: Spiro-Fused Tricyclic 7,8,9,10-Tetrahydro-3H,5H-benzo[d]pyrrolo[1,2-c][1,2,3]triazoles and Their Thermal Rearrangement to 1,3,4-Trisubstituted 2-(4-Cyanobutyl)pyrroles
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ChemInform Abstract: Ring Expansions of N-Methyl-1,2,5-oxadiazolium and 1,2,3-Triazolium Perchlorate Salts with Bases to Six-Membered Azines: Direct Detection of an Addition Intermediate
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ChemInform Abstract: [1,2,3]Triazolo[4,5-d][1,3,2]thiazaphospholes: A New Fused NPS Ring System from a Cycloaddition—Rearrangement Sequence with Lawesson′s Reagent, a Super Dipolarophile
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ChemInform Abstract: The Reactions of Phthalazinium-2-(unsubstituted)methanide and Aryl(3-phenylprop-2-en-1-ylidene)ammoniomethanide 1,3-Dipoles with Some Thioester and Thioketone
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ChemInform Abstract: New 1,3,4-Thiadiazolium-3-(unsubstituted) Methanide 1,3-Dipoles (Azolium 1,3-Dipoles): Useful Synthons at -60 °C: A New Ring Interconversion Route to 1,2,3-Trisubstituted
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ChemInform Abstract: Stereoisomeric Styryl-Substituted Pyrrolidines, 3,7-Diazobicyclo[3.3.0]octanes and 2-Styrylpyrroles from Cinnamaldehyde Iminium-N-methanide 1,3-Dipoles
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ChemInform Abstract: endo/exo Facial Selectivities in Cycloaddition Reactions of Substituted 1,2,3-Triazolium-1-methanides, Unstabilized 1,3-Dipoles, with Some Alkene Dipolarophiles:
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The aging factor in health and disease: The promise of basic research on aging