General synthesis of 2-, 3-, and 4-hydroxyalkylphosphonium salts by the reaction of triphenylphosphine with cyclic ethers in the presence of strong acids.
スポンサーリンク
概要
- 論文の詳細を見る
Cyclic ethers were efficiently converted to the corresponding hydroxyalkylphosphonium salts by the reaction with triphenylphosphine and trifluoromethanesulfonic or trifluoroacetic acid. The reaction of these salts with bases afforded the corresponding phosphonium inner salts which reacted with carbonyl compounds to give homoallylic alcohols.
- 公益社団法人 日本化学会の論文
著者
-
Okuma Kentaro
Department Of Chemistry Faculty Of Science Fukuoka University
-
Ohta Hiroshi
Department Od Cardiovascular Medicine Juntendo University
-
OHTA Hiroshi
Department of Chemistry, Faculty of Science, Fukuoka University
-
Yamamoto (formerly
Department of Chemistry, Faculty of Science, Fukuoka University
関連論文
- A Comparison of Outcomes of Endoscopic Submucosal Dissection (ESD) For Early Gastric Neoplasms Between High-Volume and Low-Volume Centers: Multi-Center Retrospective Questionnaire Study Conducted by the Nagano ESD Study Group
- 0815 Percutaneous Transluminal Coronary Angioplasty in Patients with Multivessel Coronary Disease : Dose Complete Revascularization Improve the Long Term Survival?
- OJ-162 Clinical Implication of Measurement of Serum NT-ProBNP Level in Patients with Coronary Artery Disease(OJ27,Coronary Circulation/Chronic Coronary Disease (Basic/Clinical) (IHD),Oral Presentation (Japanese),The 73rd Annual Scientific Meeting of The J
- Effects of Phase III Cardiac Rehabilitation on Mortality and Cardiovascular Events in Elderly Patients With Stable Coronary Artery Disease
- OE-269 Circadian Pattern in Neurally Mediated Syncopal Syndrome(Autonomic Nervous System 3 (H) : OE33)(Oral Presentation (English))
- Localized Dissection of the Sinus of Valsalva Without Coronary Artery Involvement During Percutaneous Coronary Intervention
- Primary Coronary Angioplasty with Stenting for Acute Coronary Syndrome in Patients with Isolated Single Coronary Artery : A Report of 2 Cases
- Vasovagal Response Induced by a Low Dose of Isoproterenol Infusion Before Tilting-up
- Prevalence of Complex Aortic Plaque as a Possible Embolic Source in Patients with Cerebral Infarction
- PJ-112 Cardiac Rehabilitation Ameliorates Exercise Intolerance through a Recovery of Muscle Strength in Patients After Cardiac Valve Surgery(Exercise test/Cardiac rehabilitation-5, The 71st Annual Scientific Meeting of the Japanese Circulation Society)
- OJ-039 Cardiac Rehabilitation Reduce Metabolic Parameters and Inflammatory State through Improvement of Muscle Strength in Patients after Cardiac Bypass Surgery(Exercise test/Cardiac rehabilitation-2, The 71st Annual Scientific Meeting of the Japanese Cir
- The Impact of Long-Term Outcome (over 10-year) in Aspirin Treatment After Percutaneous Coronary Intervention(Preventive Medicine/Epidemiology/Education/Health Policy 4 (H), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
- Diabetes Mellitus Increases Long-term Mortality and Major Cardiac Events in Patients with Undergoing Coronary Revascularization(Cardiovascular Disease Risk in Diabetes and Glucose Intolerance, The 69th Annual Scientific Meeting of the Japanese Circulation
- The effects of heat on the biological activity of recombinant human bone morphogenetic protein-2
- Relationship between exercise tolerance and muscle strength following cardiac rehabilitation : Comparison of patients after cardiac surgery and patients with myocardial infarction
- Effects of cardiac rehabilitation in patients with metabolic syndrome after coronary artery bypass grafting
- Insulin Response to Oral Glucose Load is Associated with Coronary Artery Disease in Subjects with Normal Glucose Tolerance
- R/R Genotype of Human Paraoxonase (PON1) is More Protective against Lipoprotein Oxidation and Coronary Artery Disease in Japanese Subjects
- Radial Profile of Toroidal Current Driven by m=1 Compressional Alfven Wave
- PE-397 Appropriate Segment for Distal Protection to Acquire Myocardial Brush Grade 3 is Proximal segment of Coronary tree : The CARROT Registry(Coronary revascularization, PCI(14)(IHD),Poster Session(English),The 72nd Annual Scientific Meeting of the Japa
- PE-292 Relationship between Angiographically Evident Thrombus Grade and Myocardial Blush Grade in Acute Coronary Syndrome Patients : Insights from the CARROT Registry(Coronary revascularization,PCI(11)(IHD),Poster Session(English),The 72nd Annual Scientif
- Utility of Service Network for Collection and Disassembly in a Remanufacturing System Considering Product Lifecycle(Global Supply Chain Management)
- PE-354 Impact of Stent Length on Late Outcomes After New Cobalt Alloy Stent Implantation : A 3D Intravascular Ultrasound Study(Intravascular endoscopy/Intravascular ultrasound-5, The 71st Annual Scientific Meeting of the Japanese Circulation Society)
- Reaction of Benzyne with 2-Hydroxy- and 2-Aminophenyl Ketones : Synthesis of Xanthenes and Acridines
- Three Component Reaction of Arynes with Cyclic Ethers and Active Methines : Synthesis of ω-Trichloroalkyl Phenyl Ethers
- PJ-520 Efficacy and Safety of "Rota-cypher" for the Treatment of Bifurcation Coronary Lesions(Coronary revascularization, PCI-19 (IHD) PJ88,Poster Session (Japanese),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society)
- Prognostic Value of the Metabolic Syndrome for Long-Term Outcomes in Patients Undergoing Percutaneous Coronary Intervention
- Sequential changes in periprosthetic bone mineral density following total hip arthroplasty : a 3-year follow-up
- Reaction of Vinylphosphonium Salts with Sulfoxonium Ylides. Synthesis of Cyclopropylphosphonium Salts
- Serum levels of remnant lipoprotein cholesterol and oxidized low-density lipoprotein in patients with coronary artery disease
- PJ-680 High Molecular Weight Adiponectin Correlates with Atherogenic Lipoprotein Profiles Analyzed by HPLC in Male Subjects with Metabolic Syndrome(Diabetes / Obesity / Metabolic syndrome(14)(H),Poster Session(Japanese),The 72nd Annual Scientific Meeting
- PJ-280 High Proportion of Very Long-Chain Saturated Fatty Acid in Red Blood Cell Correlates with Atherogenic Lipoprotein Profiles in Metabolic Syndrome(Diabetes/Obesity/Metabolic syndrome(10)(H),Poster Session(Japanese),The 72nd Annual Scientific Meeting
- PJ-422 Short term Effects of Telmisartan on Lipoprotein Profiles, Glucose Tolerance and Endothelial Function in Patients with Hypertension(Atherosclerosis, clinical-11, The 71st Annual Scientific Meeting of the Japanese Circulation Society)
- PJ-093 Impact of Inflammation (C-Reactive Protein) in Metabolic Syndrome Patients with Acute Coronary Syndrome on Long-term Outcomes(Metabolism/Biochemistry/Energetics-3 (M) PJ16,Poster Session (Japanese),The 70th Anniversary Annual Scientific Meeting of
- Elevated Levels of Plasma Total Homocysteine are Associated with Coronary Event in Patients with Metabolic Syndrome(Metabolism/Biochemistry/Energetics 1 (IHD), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
- Humidity Dependence of Photoluminescence in Coumarin-4-Doped Sol-Gel Coating Film
- Optical pH Sensing Properties of Coumarin-4-Doped Sol-Gel Coating Film
- -1219- INTERNAL THORACIC ARTERY BYPASS : LONG-TERM CLINICAL OUTCOME ANALYSIS OF DETERMINANTS AFFECTING LATE SURVIVAL(PROCEEDINGS OF THE 59th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY)
- Syntheses of Mycophenolic Acid and Its Analogs by Palladium Methodology
- Synthesis of Cyclic Ethers from 3- and 4-Hydroxyalkylphosphonium Salts
- Reaction of Thiochamphor with Disulfur Dichloride : Novel Formation of α-Disulfine
- Cascade Approach to Trichloroalkyl Phenyl Ethers from Benzyne, Epoxides, and Chloroform
- Isolation and Reaction of 1,2-Dithietan-3-one : Formation of Thiolato Thiocarboxylato Metal Complexes
- Reaction of Electronically Stabilized Thiones with Benzyne. The Isolation of Thiobenzophenone-Benzyne and Thiopivalophenone-Benzyne Adducts
- Reaction of Thiopivalophenones with Benzyne.Formation of 2H-Benzo[b]thietes
- CHURG-STRAUSS SYNDROME : IMPORTANCE OF COLONOSCOPY AND ENDOSCOPIC BIOPSY IN ESTABLISHING DIAGNOSIS
- Novel Formation of 2-Arylquinolines and 1,3-Benzoxazines from 2-(1-Alkenyl)acylanilides and Active Halogens
- Regioselective Synthesis of Benzazetines and Indoles from Alkenylanilides and Dimethyl(methylthio)sulfonium Trifluoromethanesulfonate
- Wittig Reaction by Using DBU as a Base
- Empty-and Filled-Electronic States of the Si(111)√×√-Sn,√×√-In and 2√×2√-Sn Surfaces
- Cycloadditions of 3,4-Dihydro-2H-pyrrole N-Oxide with Thioketones and a Selenoketone
- Synthesis of Selenoketone-Platinum Complex
- Convenient Synthesis of Linear Spin Traps Containing Diphenylphosphoryl Groups
- Reaction of Ketone Hydrazones with Diselenium Dihalides : Simple Synthesis of Δ^3-1, 3, 4-Selenadiazolines and 2, 5-Diarylselenophenes
- Spin-Trapping Properties of 5-(Diphenylphosphinoyl)-5-methyl-4,5-dihydro-3H-pyrrole N-Oxide (DPPMDPO)
- Acute Myocardial Infarction Associated with Small-size Lung Cancer in a Young Woman
- Reaction of Benzyne with Formamides and Acetylimidazole
- Unusual Reaction Course of Styrenes to 2-Arylethyltriphenylphosphonium Salts
- Synthesis of 1, 2, 4-Trithiolanes from Thione S-Oxides and Lawesson Reagent at Room Temperature
- Novel Synthesis of P-Chiral Hydroxymethylphosphine-Boranes through Lipase-Catalyzed Optical Resolution
- Novel Reaction of Selenobenzophenones with Alkyllithiums Leading to Symmetrical Olefins
- Effect of a Single Dose of Glucocorticoid on the Diurnal Variations of TSH, Thyroxine, 3, 5, 3-triiodothyronine, 3, 35-triiodothyronine and Cortisol in Normal Men
- Reaction of Sterically Crowded Selenoketones with Propiolic Acid
- A Fuzzy Design of Sampling Inspection Plans by Attributes (Journal of Japan Society for Fuzzy Theory and Systems)
- Reaction of dithiolactones with benzyne: a novel synthesis of benzo-1,3-dithioles
- First Isolation of cis- and trans-1,3,4-Selenadiazolines from Pivarophenone Hydrazones
- ESR Measurement Using 2-Diphenylphosphinoyl-2-methyl-3,4-dihydro-2H-pyrrole N-Oxide (DPhPMPO) in Human Erythrocyte Ghosts
- The Market-Size and Income Effects of Imperfect Competition upon Prices: Nonspatial versus Spatial Analysis
- Novel Synthesis of 1,3-Disubstituted Alkyl- and Aralkylnaphthalenes from Methylenetriphenylphosphorane, 1,1-Disubstituted Epoxides, Paraformaldehyde, and Trimethylsilyl Triflate
- Reactions of Phosphonate Carbanions with Selenium or Sulfur in the Presence of Amines. Synthesis of Seleno- and Thioamides
- Maintenance of influenza virus infectivity on the surfaces of personal protective equipment and clothing used in healthcare settings
- Synthesis of 5-(Alkylphenylphosphoryl)-5-methyl-3, 4-dihydro-2H-pyrroline N-Oxide as a New Spin Trapping Reagent
- Heart Fatty Acid-Binding Protein Offers Similar Diagnostic Performance to High-Sensitivity Troponin T in Emergency Room Patients Presenting With Chest Pain
- Intracellular Molecular Dynamics of N-Terminal Motif of Myristoylated Peptide
- Evaluation of Validity of the Urine Dipstick Test for Identification of Reduced Glomerular Filtration Rate in Japanese Male Workers Aged 40 Years and Over
- Some Copper Complexes of Diazoaminobenzene Derivatives and their Properties
- Impact of Aspirin Treatment on Long-Term Outcome (Over 10Years) After Percutaneous Coronary Intervention
- Reactions of Wittig reagents with episulfides or elemental sulfur.
- Nuclear quadrupole resonance of AlBr3 molecular complexes.
- General synthesis of 2-, 3-, and 4-hydroxyalkylphosphonium salts by the reaction of triphenylphosphine with cyclic ethers in the presence of strong acids.
- Reaction of Thioaldehydes with Amines.
- Synthesis and reaction of triaminosulfoxonium salts.
- Synthesis and reaction of diaminosulfoxonium salts.
- Esterification of aromatic carboxylic acids with alcohols using 2-chloro-3,5-dinitropyridine as a condensing agent.
- Formation and reactions of alkoxydiaminosulfonium salts.
- Syntheses and reactions of optically active alkoxyaminosulfonium salts.
- The reaction of wittig reagents with selenium. Formation of selenoaldehydes.
- Maternal and paternal family history of type 2 diabetes differently influence lipid parameters in young nondiabetic Japanese women
- Novel Formation of Oxazepino[4,5-a]quinolines by Tandem 1,3-Dipolar and Insertion Reaction of Quinoline N-Oxides with Arynes
- Abnormality of risk factors for atherosclerotic disease among young Japanese aged 19-39 years old : an evaluation of health checkup data
- Hepatitis Screening in Japanese Individuals of Working Age and Prejudice against Infected Persons in the Workplace