Simple syntheses of analogs of a wasabi phytoalexin
スポンサーリンク
概要
- 論文の詳細を見る
Preparations of 5-nitroindol-1-yl (5a), 6-nitroindol-1-yl (5b), and 1,2,3-benzotriazol-1-yl 1-methoxyindole-3-carboxylates (9) are reported. These are active esters and proved to be useful intermediates for the preparations of ester and amide analogs of methyl 1-methoxyindole-3-carboxylate, a wasabi phytoalexin.
- 日本複素環化学研究所の論文
- 2001-12-01
著者
-
Yamada K
Graduate School Of Pharmaceutical Sciences Kyushu University
-
Yamada Katsuya
Graduate School Of Pharmaceutical Sciences Nagoya City University
関連論文
- Activation of the Human Ah Receptor by Aza-Polycyclic Aromatic Hydrocarbons and Their Halogenated Derivatives
- Nucleophilic Substitution Reaction in Indole Chemistry: 1-Methoxy-6-nitroindole-3-carbaldehyde as a Versatile Building Block for 2,3,6-Trisubstituted Indoles
- Synthesis of Nb-acyltryptamines and their 1-hydroxy-tryptamine derivatives as new α2-blockers
- Diastereoselective Synthesis of (2R, 4R)-2-Aryl-4-hydroxypyrrolidine : Preparation of the Side Chain of Novel Carbapenem
- Synthesis of a Key Intermediate of Novel Galbonolide Analogues via Efficient Construction of a Conjugated Diene System
- Synthesis and Antifungal Activity of Novel 14-Membered Benzomacrolides, as Galbonolide Analogues
- Synthesis of the Side Chain of a Novel Carbapenem via Iodine-Mediated Oxidative Cyclization of (1R)-N-(1-Aryl-3-butenyl)acetamide
- Practical Synthesis of a 1β-Methylcarbapenem, J-111, 225, Using 4-Mercapto-2-[4-(N-methylaminomethyl)phenyl]pyrrolidine as a Precursor
- A Novel 1β-Methylcarbapenem, J-111,225 : Effects of the C-3 and C-5 Stereochemistry of the Pyrrolidinylthio Side Chain on Antibacterial Activities
- Characterization of Fe(III)-Deferoxamine and Mn(II)-Pectin as Magnetic Resonance Imaging Contrast Agents
- Reactions of 1-Methoxy-3-(2-nitrovinyl)indole with Nucleophiles: An Interesting Solvent Effect and a Novel Preparation of 3-Substituted 1-Methoxyindoles
- The Chemistry of Indoles.CVII.A Novel Synthesis of3, 4, 5, 6-Tetrahydro-7-hydroxy-1H-azepino[5, 4, 3-cd]indoles and a New Finding on Pictet-Spengler Reaction
- The Chemistry of Indoles.CIII.^ Simple Syntheses of Serotonin, N-Methylserotonin, Bufotenine, 5-Methoxy-N-methyltryptamine, Bufobutanoic Acid, N-(Indol-3-yl)methyl-5-methoxy-N-methyltryptamine, and Lespedamine Based on 1-Hydroxyindole Chemistry
- Cytochrome P450 2E1/2A6-Selective Inhibition by Halogenated Anilines on Metabolic Activation of Dimethylnitrosamine in Human Liver Microsomes
- Inhibition of Human Cytochrome P450 2E1 by Halogenated Anilines, Phenols, and Thiophenols(Medicinal Chemistry)
- Effect of 2,5-Dimethylpyrazine on Uterine Contraction in Late Stage of Pregnant Female Rats(Pharmacology)
- Isolation and Structure of a Galactocerebroside from the Sea Cucumber Bohadschia argus
- Isolation and Structure of a Monomethylated Ganglioside Possessing Neuritogenic Activity from the Ovary of the Sea Urchin Diadema setosum
- Biologically active gangliosides from echinoderms
- Determination of the Absolute Configuration of Sialic Acids in Gangliosides from the Sea Cucumber Cucumaria echinata
- Neuritogenic Activity of Gangliosides from Echinoderms and Their Structure : Activity Relationship
- Constituents of Holothuroidea, 18. Isolation and Structure of Biologically Active Disialo- and Trisialo-Gangliosides from the Sea Cucumber Cucumaria echinata
- Constituents of Holothuroidea, 17. Isolation and Structure of Biologically Active Monosialo-Gangliosides from the Sea Cucumber Cucumaria echinata
- Solvent effect on the reaction of 1-methoxy-3-(2-nitrovinyl)indole with nucleophiles
- Constituents of Holothuroidea, 16. : Determination of Absolute Configuration of the Branched Methyl Group in Ante-iso Type Side Chain Moiety on Long Chain Base of Glucocerebroside from the Sea Cucumber Holothuria leucospilota
- Constituents of Holothuroidea, 15 : Isolation of Ante-iso Type Regioisomer on Long Chain Base Moiety of Glucocerebroside from the Sea Cucumber Holothuria leucospilota
- Constituents of Holothuroidea, 14. Isolation and Structure of New Glucocerebroside Molecular Species from the Sea Cucumber Stichopus japonicus
- Novel syntheses of 1-hydroxy-6- and -5-nitroindole-3-carbaldehydes, and their derivatives as daikon-phytoalexin analogs
- Constituents of Holothuroidea, 13. Structure of Neuritogenic Active Ganglioside Molecular Species from the Sea Cucumber Stichopus chloronotus
- Nucleophilic substitution reactions of 1-methoxy-6-nitroindole-3-carbaldehyde 1
- Constituents of Holothuroidea, 12. Isolation and Structure of Glucocerebrosides from the Sea Cucumber Holothuria pervicax
- Synthesis of analogs of wasabi phytoalexin (methyl 1-methoxyindole-3-carboxylate)
- Inhibitory Effect of 2,5-Dimethylpyrazine on Oxytocic Agent -induced Uterine Hypercontraction of Normal or Pregnant Female Rats
- Synthesis of J-111,347,a Novel 1β-Methylcarbapenem with Broad-spectrum Antibacterial Activity
- Effects of Benzyl Glucoside and Chlorogenic Acid from Prunus mume on Adrenocorticotropic Hormone (ACTH) and Catecholamine Levels in Plasma of Experimental Menopausal Model Rats(Pharmacognosy)
- Effects of Benzyl Glucoside and Chlorogenic Acid from Prunus mume on Angiotensin Converting Enzyme, Aldosterone and Corticosterone Levels in Rat Plasma
- Inhibitory Effects of Benzyl Glucoside and Chlorogenic Acid from Prunus mume on Bradykinin and Prostaglandin E_2 Production in the Abdominal Cavities of Mice
- Constituents of Holothuroidea.10.^Isolation and Structure of a Biologically Active Ganglioside Molecular Species from the Sea Cucumber Holothuria leucospilota
- Isolation and Structure Determination of cerebrosides from Garlic, the Bulbs of Allium sativum L.
- Metal-Containing Components in Medicinal Plants. III.Manganese-Containing Components in Theae Folium as Oral Magnetic Resonance Imaging Contrast Materials
- A novel methodology for preparing 5-chloro- and 5-bromotryptamines and tryptophans, and its application to the synthesis of (±)-bromochelonin B
- Simple syntheses of analogs of a wasabi phytoalexin
- Constituents of Holothuroidea.9. Isolation and Structure of a New Ganglioside Molecular Species from the Sea Cucumber Holothuria pervicax
- Simple syntheses of indol-1-yl glucosides
- Effects of Benzyl Glucoside and Chlorogenic Acid from Prunus mume on Angiotensin Converting Enzyme, Aldosterone and Corticosterone Levels in Rat Plasma
- Inhibitory Effects of Benzyl Glucoside and Chlorogenic Acid from Prunus mume on Bradykinin and Prostaglandin E_2 Production in the Abdominal Cavities of Mice
- Isolation of Benzyl Glucoside and Chlorogenic Acids from the Fruits of Prunus mume(Natural Medicine Note)