NOVEL UTILIZATION OF ORGANOSELENIUM COMPOUNDS. I. A FACILE TRANSFORMATION OF FUSED ISOSELENAZOLES TO FUSED PYRIDINES
スポンサーリンク
概要
- 論文の詳細を見る
A facile transformation of 7-oxo-6-phenyl-6H-isoselenazolo [4,3-d]-pyrimidine (2) or 4,5-dihydro-4-methyl-6-oxo-5-phenyl-6H-pyrazolo [4,3-c]-isoselenazole (5) into pyrido [3,2-d] pyrimidines (3a-f) or pyrazolo [4,3-b] pyridines (6a-f) was carried out by reactions using active methylene compounds such as malononitrile, ethyl cyanoacetate, ethyl acetoacetate, ethyl malonate, and cyanoacetamide in the presence of a catalytic amount of sodium ethoxide in ethanol.
- 公益社団法人日本薬学会の論文
- 1985-07-25
著者
-
榊原 仁作
名市大院薬
-
植田 泰誠
Faculty Of Pharmaceutical Sciences Nagoya City University
-
榊原 仁作
Faculty Of Pharmaceutical Sciences Nagoya City University
-
芝田 義次
Faculty of Pharmaceutical Sciences, Nagoya City University
-
芝田 義次
Faculty Of Pharmaceutical Sciences Nagoya City University
関連論文
- ビス(P-クロルフェニル)カルピノール系殺ダニ剤のガスクロマトグラフィーによる定量
- Novel Annelations of Xanthines by the Reaction of 8-Aminoxanthines with Dimethyl Acetylene-dicarboxylate
- 新しい入試制度を体験して
- Synthesis of Isoselenazolo- or Isothiazolo[4,3-e][1,4]diazepines
- ピラツォロン誘導体の合成研究(第18報) : 1,2,4,5,6,7-Hexahydro-3H-pyrazolo[4,3-c]pyridine類の合成
- 105(P-62) Monensin二価誘導体のイオン輸送能とコンフォメーションに関する研究(ポスター発表の部)
- 58(P-33) ポリエーテル抗生物質monensinおよび誘導体のNMRを用いた溶液中の立体配座推定へのアプローチ : Long range C-H結合定数を利用して(ポスター発表の部)
- 113(P48) イオノフォア抗生物質Monensinの化学修飾とイオン輸送活性(ポスター発表の部)
- これからの図書館
- 123(P70) イオノフォア抗生物質Monensinの化学修飾とイオン輸送活性(ポスター発表の部)
- NOVEL ANTIOXIDANTS FROM ROASTED PERILLA SEED
- Studies on Chemical Modification of Monensin. V. Synthesis, Sodium Ion Permeability, Antibacterial Activity, and Crystal Structure of 7-O-(4-Substituted benzyl)monensins
- Studies on Cardiac Ingredients of Plants. XI. Synthesis of New Bufotoxin Homologues Utilizing Scillarenin (the Genuine Aglycone of Proscillaridin), and Their Biological Activities
- Mechanism of an Early Lysis by Fatty Acids from Axenic Phormidium tenue (Musty Odor-Producing Cyanobacterium) and Its Growth Prolongation by Bacteria
- ENZYMATIC REGIOSELECTIVE ACYLATION OF 3-O-β-D-GALACTOPYRANOSYL-SN-GLYCEROL BY ACHROMOBACTER SP. LIPASE
- Auto-Growth Inhibitory Substance from the Fresh-Water Cyanobacterium Phormidium tenue
- Isolation and Identification of Anti-tumor-Promoting Principles from the Fresh-Water Cyanobacterium Phormidium tenue
- Studies on Glycolipids. VII. Isolation of Two New Sulfoquinovosyl Diacylglycerols from the Green Alga Chlorella vulgaris
- Studies on Glycolipids. VI. New Acyl-Distributed Glyceroglycolipids from the Nitrogen-Fixing Cyanobacterium Anabaena flos-aquae f. flos-aquae
- CARDIAC GLYCOSIDE-INDUCED ELEVATION OF INTRACELLULAR Na^+ ION CONCENTRATION IN HUMAN ERYTHROCYTES STUDIED BY ^Na NMR SPECTROSCOPY : RELATIONSHIP BETWEEN INOTROPY SPEED AND ELEVATION RATE OF INTRACELLULAR Na^+ ION CONCENTRATION
- Ring Transformation Medeated by Lewis Acids and Oxidizing Agents.Synthesis of 2-Methoxy-1H-imidazole from 5-Aminopyrimidin-4(3H)-one
- 強心性植物成分の研究(第10報)Tetrahydroproscillaridinの硝酸エステル体の合成とその薬理作用
- Studies on the Chemical Modification of Monensin. IV. Synthesis, Sodium Ion Permeability, and Biological Activity of 7-O-Acyl-and 7-O-Alkylmonensins
- Studies on Cardiac Ingredients of Plants. IX. Chemical Transformation of Proscillaridin by Utilizing Its 1,4-Cycloadducts as Key Compounds and Biological Activities of Their Derivatives
- A NOVEL GLYCEROGLYCOLIPID FROM THE NITROGEN-FIXING CYANOBACTERIUM ANABAENA FLOS-AQUAE F. FLOS-AQUAE
- The Oxidized Products of 8-Methoxypsoralen (8-MOP) with H_2O_2-NaOCl
- Studies on Glycolipids. III. Glyceroglycolipids from an Axenically Cultured Cyanobacterium, Phormidium tenue
- 強心性植物成分の研究(第8報)強心配糖体Proscillaridinの硝酸エステル体の合成とその薬理作用
- Utilization of Organoselenium Compounds. II. Reaction of Fused Isoselenazoles with Alkylamines(Organic,Chemical)
- Studies on the chemical Modification of Monensin. III. Synthesis and Sodium Ion transport Activity of macrocylic Monenslamino Acid-1,29-lactones
- Studies on the Chemical Modification of Monensin. II. : Measurement of Sodium Ion Permeability of Monensylamino Acids Using Sodium-23 Nuclear Magnetic Resonance Spectroscopy
- Studies on the Chemical Modification of Monensin. I. : Synthesis and Crystal Stuructures of NaBr Complexes of Monensylamino Acids
- Ring Transformation of a Diterpenoid Grayanol Derivative into 1-epi-Leucothol
- Reaction of Grayanotoxin-II with Lead Tetraacetate
- 入試制度と学生層の変化(入試制度と薬学教育)
- Studies on Cardiac Ingredients of Plants. V. : Chemical Transformation of Proscillaridin and Biological Activities of Derivaties
- Studies on Cardiac Ingredients of Plants. III. Structural Confirmation and Biological Activity of Reduced Proscillaridins(Organic,Chemical)
- ネジキLyonia ovalifolia DRUDE var.elliptica HAND.-MAZZ.の成分研究(第20報)Triterpenoid Glucoside, Lyofolic Acidの構造 その4 Protolyofoligenic Acidの構造
- ネジキLyonia ovalifolia DRUDE var.elliptica HAND.-MAZZ.の成分研究(第19報)Triterpenoid Glucoside, Lyofolic Acidの構造 その3 Lyofoligenic Acidの構造
- Correlation of Protolyofoligenic Acid with Cycloartenol
- ホツツジTripetaleia paniculata SIEB.et.ZUCC.の成分研究(第5報)花の成分と材の成分(その3)について
- ネジキLyonia ovalifolia DRUDE var. elliptica HAND.-MAZZ.の成分研究(第18報)Diterpenoid, Lyoniol-Dの構造およびLyoniol-A(Lyoniatoxin)とGrayanotoxin-Iの関連について
- 含窒素Triterpene誘導体の合成研究(第8報)ベツリン酸およびオレアノール酸誘導体
- ホツツジTripetaleia paniculata SIEB.et ZUCC.の成分研究(第4報)材の成分について その2 Lyonisideの構造
- ネパール産Lyonia ovalifolia DRUDE葉の成分研究
- 含窒素Triterpene誘導体の合成研究(第2報)A環に数種の含窒素環を縮合させたTriterpene誘導体
- Structure-Activity Relationship of Lyoniol-A and Related Compounds in Association with the Excitatory Effect on Muscle Spindle Afferents
- 有用化合物への変換を目指した天然物の化学修飾 : イオノフォア抗生物質Monensinの化学修飾
- 94(P31) 油糧種子に含有される抗酸化物質の研究 : ベニバナ油粕及び綿実油粕に含有される抗酸化物質の探索(ポスター発表の部)
- ピラゾロン誘導体の合成研究(第42報)2-Methyl-1-phenyl-6,7-dihydro-1H, 5H-pyrazolo[5,1-b][1,3]oxazin-8-ium Bromideの合成と鎮痛作用について
- ピラゾロン誘導体の合成研究(第40報)4-Alkoxyimino(or alkylamino-methylene)-3-methylcarbamoyl-1-methyl(or phenyl)-2-pyrazolin-5-one-の合成と鎮痛作用について
- Synthesis of Pyrazolone Derivatives. XXXIX. Synthesis and Analgesic Activity of Pyrano [2,3-c] pyrazoles
- Studies on Synthetic Methods for 5-Amino-4 (3H)-pyrimidones. I. A Novel Ring Expansion Reaction of 4-Aminoantipyrines to 5-Amino-4 (3H)-pyrimidones
- Synthesis of Organometallic Complexes. II. Reaction of (Ferrocenylmethyl) trimethylammonium Iodide with Thiol-Type Nucleophiles
- Synthesis of Polycyclines. I. Diels-Alder Reaction of 5-Nitronaphthoquinone with Unsymmetrical Butadienes
- Synthesis of Pyrazolone Derivatives. XXXI. Asynmetric Synthesis of 3a-Alkyl-3,3a, 4,5,6,7-hexahydro-2H-indazol-3-ones
- Synthesis of Pyrazolone Derivatives. XXX. Synthesis of Pyrazolo [3,4-b] [1,4] oxazepines
- Synthetic Studies on Pyridoxine Derivatives. II. Synthesis of 3-(3-Hydroxy-4-hydroxymethyl-2-methyl-5-pyridyl) methyl-4-methyl-5-substitutedthiazoline-2-thiones
- Studies on Cardiac Ingredients of Plants. VII : Chemical Transformation of Proscillaridin by Means of the Diels-Alder Reaction and Biological Activities of Its Derivatives
- PHOTOCHEMICAL TRANSFORMATION OF BUFADIENOLIDE
- Syntheses of Dihydrodioxepinopyridines, Dihydrodioxocinopyridines, and a Dihydrooxazepinopyridine
- Studies on the Chemical Transformations of Rotenoids. IV. : Synthesis of Novel Benzofuro[2,3-d]pyridazines Fused with Tetrazole, 1,2,4-Triazole and 1,2,4-Triazine
- Transformation of Pyrazolo [3,4-c] [1,5] benzothiazepines into Quinolines
- 新規複素環キノン"Benzo[g]pyrido[2,1-b]quinazoline-6,11-dioneおよびBenzo[g]pyrazolo[3,2-b]quinazoline-5,10-diones"の合成
- ナフトキノンを原料とするBenzo[α]phenazine誘導体の合成とその抗菌活性
- Synthesis of Coumarins by Nucleophilic Denitrocyclization Reaction(Organic,Chemical)
- Synthesis of Imidazo[4,5-c][1,2,6]thiadiazine 2-Oxides from Hydrolytes of Xanthines and Determination of Their Vasodilating Activity
- Synthesis of Imidazo[4,5-e][1,4]diazepine and Imidazo[4,5-e][1,4]-oxazepine Derivatives Using Caffeidine, a Hydrolysis Product of Caffeine
- Studies on Xanthine Derivatives. II. : Synthesis of 1,2,3,7-Tetrahydro-6H-purin-6-ones from Xanthine Hydrolyzates
- Synthesis of Pyrazolone Derivatives. XXVI. Reaction of 1-Methyl-2-phenyl-1,2,3,10-tetrahydro-4H-benzo [6,7] thiepino [3,4-c] pyrazole-3,4-dione with Dimethyl Acetylenedicarboxylate
- SEVEN NEW MONOGALACTOSYL DIACYLGLYCEROLS ISOLATED FROM THE AXENIC CYANOBACTERIUM PHORMIDIUM TENUE
- AN AUTOLYTIC SUBSTANCE IN A FRESHWATER CYANOBACTERIUM PHORMIDIUM TENUE
- Syntheses, Antitumor Activity and Vascular Relaxing Effect of Purino[7,8-g]-6-azapteridines and [1,2,4]Triazino-[3,2-f]purines(Organic,Chemical)
- 強心性植物成分の研究 : キサンチン誘導体の構造変換と生理活性について
- Synthesis of 5-Amino-4 (3H)-pyrimidinones. II. Synthesis of 5-Acyl- and 5-Alkylamino-3-phenyl-6-methyl-4 (3H)-pyrimidinones and Determination of Their Analgesic and Antiinflammatory Activities
- OCCURRENCE OF PIEROSIDE C, A GRAYANOTOX-9-ENE DERIVATIVE, IN PIERIS JAPONICA
- ツツジ科植物に含まれるジテルペノイド
- アセビPieris japonica葉の成分研究.新ジテルペンAsebotoxin-Xおよび新ジテルペン配糖体Pieroside Aの単離と構造決定
- Carbon-13 Nuclear Magnetic Resonance Spectral Assignments of Grayanotoxin-I
- 公開講座を語る
- Phenethylamineの含イオウ化合物の閉環反応について(第3報)Bischler-Napieralski反応によるN-(Phenylthiomethyl)benzamide類の転位閉環反応
- 醤油より4-Hydroxy-5-Methyl-3(2H)-Furanone(HMF)の簡易分離法
- NOVEL UTILIZATION OF ORGANOSELENIUM COMPOUNDS. I. A FACILE TRANSFORMATION OF FUSED ISOSELENAZOLES TO FUSED PYRIDINES
- NOVEL RING TRANSFORMATION OF 5-AMINO-4 (3H)-PYRIMIDINONES INTO IMIDAZOLES AND IMIDAZOLES INTO A 1,2,4-TRIAZINE
- AN UNUSUAL TRANSFORMATION OF 5-AMINO-6-METHYL-3-PHENYL-4 (3H)-PYRIMIDONE WITH SELENIUM DIOXIDE : X-RAY CRYSTAL STRUCTURE OF 3-PHENYLCARBAMOYL-4-METHYL-1,2,5-SELENADIAZOLE
- Synthesis of N-Methyl-2-[8-(3,4-dimethoxyphenyl)-1,4-dioxaspiro-[4,5] decan-8-yl] ethylamine
- Diphenylmethane誘導体の研究(第2報)N-Substituted-1-(3,4-dimethoxyphenyl)-1-(2-, 3- or 4-substituted phenyl) methylamine誘導体の合成
- ピラツォロン誘導体の合成研究(第27報) 4-(N-Phenyl)aminopyrazoloneおよび3-(N-Phenyl)aminomethylpyrazolone誘導体の合成
- Synthesis of Pyrazolone Derivatives. XXIV. Reaction of Pyrazolo [3,4-c]-[1,5] benzothiazepines with Wohl-Ziegler's Reagents
- ピラツォロン誘導体の合成研究(第20報)4-Bromo-3-(2-formamidophenyl)-thiomethyl-2-methyl-1-phenyl-3-pyrazolin-5-oneの閉環反応について
- 第12回IUPAC天然物化学シンポジウム
- 2,6-ジブロムキノンクロルイミドによるカーバメート系殺虫剤の比色定量法
- 強心性植物成分の研究--ジヒドロウワバインの構造と生理活性について
- 大学図書館にはなるべく多くの一次資料を揃えたい(情報化時代を迎えた薬学図書館のあり方)
- 研究年報を生かすには……(大学紀要・研究所年報を考える)
- 秋, 各支部で盛大な支部大会を(支部活動への希望と意見)
- 有機化合物構造決定入門書
- 有機化学の教科書あれこれ
- 二本立ては止めて, 会場設営・会費徴収に工夫を(年会懇親会のあり方)
- 塩化パラジウムとp-ニトロソN,N-ジエチルアニリンを利用した含硫黄有機リン系殺虫剤の比色定量