Studies on the Synthesis of Pyridazine Derivatives. IX. Synthesis of 10H-Pyridazino (3,2-b) quinazolin-10-one and Its Derivatives. (3)
スポンサーリンク
概要
- 論文の詳細を見る
A structual study of so-called dihydrocompound and tetrahydrocompound of 10H-pyridazino (3,2-b) quinazolin-10-one (VI) was described. These two compounds were assigned to be 3,4-dihydro- and 1,2,3,4-tetrahydro-10H pyridazino (3,2-b) quinazolin-10-one (III, IV), respectively. Catalytic hydrogenaytion of VI and III revealed that while the former gave II, III, IV and IX, the later gave II and IX.
- 公益社団法人日本薬学会の論文
- 1968-06-25
著者
-
木下 敏夫
Faculty of Pharmaceutical Sciences, Nagasaki University
-
梁井 光二
Faculty Of Pharmaceutical Sciences Nagasaki University
-
武田 成子
Faculty of Pharmaceutical Sciences, Nagasaki University
-
武田 成子
Faculty Of Pharmaceutical Sciences Nagasaki University
-
梁井 光二
Faculty of Pharmaceutical Sciences, Nagasaki University
関連論文
- Stable Sulfur Ylides. XII. : Reaction of 3-Alkyl(aryl)thio-silyloxydienes Derived from Stable Sulfur Ylides with Aromatic Aldehydes. : Synthesis and Structure of Thiolanium Ylides
- SYNTHESIS OF BICYCLO [4. 3. 0] NONENONE AND BICYCLO [3. 3. 0] OCTENONE DERIVATIVES BY INTRAMOLECULAR WADSWORTH-EMMONS REACTION : FORMAL SYNTHESIS OF THE SESQUITERPENE CEDRENE
- Alkaloids of the Amaryllidaceae. A New Alkaloid, Sanguinine, from Lycoris sanguinea MAXIM. var. Kiushiana MAKINO, and Pretazettine from Lycoris radiata HERB.
- Studies on the Heterocyclic Compounds. XXI. A New Alkylation of Pyridazines with Nitromethane and Nitroethane
- Studies on the Heterocyclic Compounds. XX. The Reaction of 4-Cyano-3,6-dichloropyridazine with Amines
- Studies on the Heterocyclic Compounds. XIX. A Novel Ring Isomerization of 3-Ylideneaminoimidazo [4,5-c] pyridazines
- 複素環化合物の研究(第18報)Imidazo[1,2-c]-およびPyrimido[1,2-c]pyrimidine誘導体の合成
- Studies on the Pyridazine Derivatives. XVII. Structural Studies on the Product of 3-Hydrazino-4-aminopyridazine with Formic Acid (A Novel Ring Isomerization)
- Studies on the Pyridazine Derivatives. XVI. Reaction of 3-Alkoxy-4-nitro-(and 4,6-dinitro) pyridazine 1-Oxides with Amines
- Studies on the Pyridazine Derivatives. XIV. Synthesis and Reaction of Pyrimido [4,5-c] pyridazines
- Studies on the Synthesis of Pyridazine Derivatives. XIII. Synthesis of Imidazo-[4,5-d]- and v-Triazolo[4,5-d]pyridazine Derivatives and Reaction of 4-Alkoxy-v-triazolo[4,5-d]pyridazines with Various Amines
- Studies on the Synthesis of Pyridazine Derivatives. XII. Synthesis of 4,5-Diaminopyridazine Derivatives
- Studies on the Synthesis of Pyridazine Derivatives. X. Reaction of 3,6-Dimethoxy-4-nitropyridazine 1-Oxide with Alkyl Halides
- Studies on the Synthesis of Pyridazine Derivatives. IX. Synthesis of 10H-Pyridazino (3,2-b) quinazolin-10-one and Its Derivatives. (3)
- Pyridazine誘導体の合成研究(第8報) : Alkoxypyridazine N-Oxide類のエーテル交換反応について
- 3,6-Dimethoxy-4-nitropyridazine 1-Oxideとハロゲン化アルキルとの反応
- Pyridazine誘導体の合成研究(第7報) : 3,6-Dialkoxypyridazine 1-Oxide類とハロゲン化アルキルおよびハロゲン化アシルとの反応 その2
- Pyridazine誘導体の合成研究(第6報) : 3,6-Dialkoxypyridazine 1-Oxide類とハロゲン化アルキルおよびハロゲン化アシルとの反応 その1
- Pyridazine誘導体の合成研究(第5報) : 10H-Pyridazino[3,2-b]quinazolin-10-oneおよびその誘導体の合成 その2
- Correlations between Carbon-13 Nuclear Magnetic Resonance Chemical Shifts and Reactivities of Siloxybutadienes and Siloxyazabutadienes in the Diels-Alder Reaction with Dimethyl Acetylenedicarboxylate
- Stable Sulfur Ylides. X. : Reactions of Carbonyl-Stabilized Sulfonium Ylides with Acetyl Chloride
- Stable Sulfur Ylides. XI. : Facile Preparation of Silyloxydienes from Stable Sulfur Ylides
- Ring Clreavage Reaction of 1,3-Oxazine-2,4(3H)-dione Derivatives with Amines
- Primidine Derivatives. V. : Synthesis and Nucleophilic Reactions of 5-Bromo-6-bromomethyl-1-(2-bromoethyl and 2-bromopropyl)-3-methyl-2,4(1H, 3H)-pyrimidinedione
- Synthesis and Reactions of 2,3-Dihydrothiazolo[3,2-α]pyrimidine Derivatives(Organic,Chemical)
- Studies on the Synthesis of Pyridazine Derivatives. XI. Reaction of 3,6-Dialkoxypyridazine 1-Oxide with Alkylhalides, Haloketones and Haloacid Esters, and Decomposition of Reaction Products
- Synthesis of 5,5'-Mehylenebispyrimidine Derivatives and 3,4-Dithia[6.1](1.5)pyrimidinophane
- Stable Sulfur Ylides. VIII. The Reactions of 1,3-Oxazin-4-one Derivatives
- Stable Sulfur Ylides. VII. The Reaction of Dimethylsulfonium Acetylcarbamoylmethylide with Quinoline 1-Oxide
- Stable Sulfur Ylides. V. Syntheses of α-Acylfuran Derivatives by Thermal and Photochemical Reaction of Allylides
- Stable Sulfur Ylides. IV. Reaction of Dimethylsulfonium Acetylmethoxycarbonylmethylide and Dimethylsulfonium Diacetylmethylide with Quinoline 1-Oxide
- Stable Sulfur Ylides. III. Reaction of Stable Sulfonium Allylides and Oxosulfonium Allylides with Alkoxides
- Stable Sulfur Ylides. II. : Syntheses of Stable Sulfonium Allylides and Oxosulfonium Allylides
- Synthesis of Alkaloids, (±)-Xylopinine and (±)-Tetrahydropalmatine, by a Photo-Induced Rearrangement of Spirobenzylisoquinolines in the Presence of Vitamin C