Organic Reactions in Crystals
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概要
- 論文の詳細を見る
By utilizing the phenomenon that molecules move from crystal to crystal quite easily under appropriate conditions, a new type of organic chemistry has beencontrived. The combination of the enantioselective molecular movement from racemic guest crystal to chiral host crystal with fractional distillation, leads to a process whereby enantiomeric guest molecules can be separated by distillation. Selective and efficient organic reactions can be carried out by grinding crystals of substrate and reagent.
- 社団法人 有機合成化学協会の論文
著者
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TODA Fumio
Department of Applied Chemistry, Ehime University
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Toda Fumio
Department Of Applied Chemistry Faculty Of Engineering Ehime University
関連論文
- Crystal Structure of N, N-Diisopropyl(3-methyl)phenylglyoxylamide
- Structural and Stereochemical Studies of Tris[2-(trifluoromethyl)phenyl]borane: Spontaneous Resolution, Stereodynamics, and Intramolecular C-F【triple bond】B Interactions
- Synthesis and Properties of 1,6-Diselenapyrene (DSPY) and Its Methyl Chalcogeno Derivatives
- Solvent Effects and Steric Course in the Solvolysis of 1,3,3-Trimethy1-2-oxocyclopentyl Mesylate in Comparison with 1,1,3,3-Tetramethy1-2-oxobutyl System
- Enantioselective Photocyclization of Acrylanilides and N-Erhtl-N-methylbenzoylformamide in Inclusion Crystals with (R,R)-(-)-[trans]-2,3-Bis(α-hydroxydiphenylmethyl)-1,4-dioxaspiro-[4.4]nonane and -[4.5]decane. Mechanistic Study Based on X-Ray Crystal Str
- Solvent-Free Robinson Annelation Reaction
- Charge-Transfer Complex Formation by Grinding Crystals of Donor and Acceptor
- Organic Reactions in Crystals
- Achiral Molecules Move and Order Themselves in a Chiral Form in Host-Guest Inclusion Crystals
- Oligomers and Polymers Containing Triple Bonds. II. Derivatives of Ethynylazobenzene
- Oligomers and Polymers Containing Triple Bonds. I. Derivatives of Ethynylbiphenyl and Ethynylfluorene
- The Solvent Effect on the Reaction of 1,1,4,4-Tetraphenyl-2-halobuta-2,3-dien-1-ol with Mercuric Halide
- Molecular complexes of N,N,N',N'-tetraisopropyloxamide. Crystal structures of its 1:1 adduct with m-cresol, and its 1:1 and 1:2 adducts with p-cresol.
- The crystal and molecular structure of 2:2 complex of 1,1,6,6-tetraphenyl-2,4-hexadiyne-1,6-diol (DD) with 1-methyl-2-(3-pyridyl)pyrrolidine (nicotine).
- Methylene Analogs of Cyclobutenedione. III. The Reaction of 2-Bromo- and 2,2-Dibromo-3,4-bis(diphenylmethylene)cyclobutanone with Alcoholic Potassium Hydroxide
- The Rearrangement of 2-Hydroxy-3,4-bis(diphenylmethylene)-cyclobutanone to the Enolizable Cyclobutenedione,3,4-Bis(diphenylmethyl)-3-cyclobutene-1,2-dione via Methylenecyclobutenone Intermediate
- The Photolysis of 3,4-Bis(hydroxydiphenylmethyl)cyclobut-3-ene-1,2-dione and Related Compounds. The Formation of a New Bislactone, 4,4,8,8-Tetraphenyl-3,7-dioxabicyclo[3.3.0]oct-1(5)-ene-2,6-dione
- Methylene Analogs of Cyclobutenedione. VII. Photolysis of 2,3-Bis-(diphenylmethylene)cyclobutanone and Its Derivatives
- The Oxidation of 1,3-Butadienes with Nitric Acid into 2,5-Dihydrofurans
- Photochemical conversion of methoxyketene intermediate into methyl ester in the photolysis of 2-methoxy-3-diphenylmethyl-4-diphenylmethylene-2-cyclobuten-1-one.
- The temperature and solvent effects on the AlCl3-catalyzed cyclization of 3,3'-diphenyl-2,2'-biindenyl-1,1'-dione.
- The photocyclization of 3,3'-diphenyl-2,2'-bi-1H-indene-1,1'-dione.
- Crystal and molecular structure of the crystalline host-guest complex between (R)-(+)-2,2'-dihydroxy-1,1'-binaphthyl and (S)-(-)-(ethyl m-tolyl selenoxide).
- The Thermal [2+2] Cycloaddition of 1-Halo-2-(9-fluorenylidene)ethylene to Afford Fluorene-9-spiro-1′-[2′-halo-3′-(9-fluorenylidene)-4′-halomethylene]cyclobutane
- The crystal and molecular structure of 1:2 molecular complex of 1,4-diazabicyclo[2.2.2]octane(DABCO) with p-cresol.
- A rubrene problem. Reaction of 3,3,4,4-tetrabromo-1,2-bis(diphenylmethylene)cyclobutane and dichloroacetic acid.
- Condensations of 3,4-bis(diphenylmethylene)-1,2-cyclobutanedione with o-phenylenediamine under ionic and radical reaction conditions.
- Molecular complexes of hydroxy host systems with alcohols. X-ray crystal structures of 1,1,6,6-tetrakis(2,4-dimethylphenyl)-2,4-hexadiyne-1,6-diol-ethanol (1:2), 1,1-bis(2,4-dimethylphenyl)-2-butyn-1-ol-ethanol (1:1), and 9-(1-propynyl)-9-fluorenol-methan
- The Preparation, Lithium Aluminum Hydride Reduction, and Electronic Spectra of Halogen-substituted 3,4-Bis(diphenylmethylene)-cyclobutenes and -cyclobutanes
- Optical resolution of arsine oxides by complexation with optically active (1,1'-binaphthyl)-2,2'-diol.
- Methylene Analogs of Cyclobutenedione. IV. The Reaction of 3,4-Bis(diphenylmethylene) cyclobutanedione Monoacetal and Its Derivatives with Methanolic Potassium Hydroxide