Studies on Ketene and Its Derivatives. LXXXI. Reaction of β-Aminocrotonamide with α, β-Unsaturated Ketones
スポンサーリンク
概要
- 論文の詳細を見る
Reaction of β-aminocrotonamide (I) with α, β-unsaturated ketones is described. Benzylideneacetophenone (IIa) reacts with β-aminocrotonamide (I) to give 2-methyl-4,6-diphenylpyridine-3-carboxamide (IIIa), 3-acetimidoyl-4,6-diphenyl-3,4-dihydro-2 (1H)-pyridone (IV) and 6-carbamoyl-3,5-diphenyl-2-cyclohexenonimine (V). Similar reaction of β-aminocrotonamide (I) with 3-buten-2-one (IIb) and 4-phenyl-3-buten-2-one (IIc) affords 2,6-dimethylpyridine-3-carboxamide (IIIb) and 2,6-dimethyl-4-phenylpyridine-3-carboxamide (IIIc), respectively.
- 公益社団法人日本薬学会の論文
- 1976-06-25
著者
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加藤 鉄三
Pharmaceutical Institute Tohoku University
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野田 昌樹
Pharmaceutical Institute, Tohoku University
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野田 昌樹
Pharmaceutical Institute Tohoku University
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- Studies on Ketene and Its Derivatives. XCV. Reaction of Diketene with Acyl Azides
- Synthesis of dl-Dehydroiridodiol
- Studies on Ketene and Its Derivatives. CI. Reaction of Diketene with 4-Amino-methylpyridine 1-Oxides
- Synthesis of Dihydrojasmone and cis-Jasmone
- Reaction of Ethyl 4-Halo-3-oxobutanoate with Diethyl Malonate, Methyl Cyanoacetate, and Malononitrile
- Studies on Ketene and Its Derivatives. LXXXV. Reactions of 4-Bromo-3-hydroxybutanoate and Its Acyl Derivatives
- Synthesis of Methylpyridine Derivatives. XXX. Reaction of Active Methylene Compounds with 6-Methyl-2-phenyl-4H-1,3-oxazin-4-one and 2-Ethoxy-2,6-dimethyl-2H-1,3-oxazin-4 (3H)-one to give 3-Acetylpyridone Derivatives
- Studies on Ketene and Its Derivatives. LVII. Reaction of Diketene with β-Diketones
- Studies on Ketene and Its Derivatives. LIV. Reaction of Diketene with Ketene Acetals
- Studies on Ketene and Its Derivatives. XVIII. Reaction of Diketene with Acridine.
- Studies on Ketene and Its Derivatives. XVII. Reaction of Diketene with Imidates.
- Studies on Ketene and Its Derivatives. XI. Reaction of Diketene with Phenanthridine
- Studies on Ketene and its Derivatives. X. Reaction of Diketene with Schiff Base
- Reaction of Ethyl 4-Bromoacetoacetate with Carbon Disulfide and Active Methylene Compounds
- Neighboring Group Participation of the N-Oxide Group in the Reaction of Methyl 1-Oxido-2-pyridyl Ketone Oxime with Tosyl Chloride
- Reaction of 4-Haloacetoacetate with Phenols in the Presence of Aluminum Chloride
- Studies on Ketene and Its Derivatives. CVII. Photoreaction of Diketene with 6-Methyluracil
- Studies on Ketene and Its Derivatives. CVI. Photoreaction of Diketene with N-Phenylmaleimide and Dimethyl-N-phenylmaleimide
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- Studies on Ketene and Its Derivatives. XCVII. Photoreactions of Diketene with Maleic Anhydride and Dimethylmaleic Anhydride
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- Reaction of Ethyl Acetoacetate with Isoquinolinium and Pyridinium Ylides
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- Chemical Reactions of Bikaverin
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- Studies on Ketene and Its Derivatives. XLVII. Reaction of 2-Aminopyridine with Diketene
- Studies on Ketene and Its Derivatives. XLVI. Mass Spectrometric Studies of 3-Acetyl-4-hydroxy-6-methyl-1-pyridyl-2-pyridones and N-Pyridyl-2,6-dimethyl-4-pyrone-3-carboxamides
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- Synthesis of Methylpyridine Derivatives. XXVII. Synthesis of 1,3-Disubstituted-4-oxo-quinolizine and 2,4-Disubstituted-1-oxo-benzo [c] quinolizine Derivatives
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- Studies on Ketene and Its Derivatives. CV. Photoreaction of Diketene with sec-Alcohols
- Synthesis of Methylpyridine Derivatives. XXXIV. Condensation of Acetoacetamide with Ketones to form Pyridone Derivatives
- Studies on Ketene and Its Derivatives. XCII. Reaction of Diketene with Benzaldehyde, Cinnamaldehyde, and β-Phenylcinnamaldehyde
- Studies on Ketene and Its Derivatives. LXXXVII. Photoreaction of Diketene with 3-Acetoxy-5,5-dimethyl-2-cyclohexenone
- Studies on Ketene and Its Derivatives. LXVII. Photoreaction of Benzophenone and Benzaldehyde with Diketene
- Structure of the Product from the Reaction of Acetonedicarboxylic Acid with Acetic Anhydride
- Studies on Ketene and its Derivatives. VI. Reaction of Diketene with Aminopyridines and their N-Oxides
- Studies on Ketene and Its Derivatives. XXVIII. Reaction of β-Aminocrotonamide with Ketene and Diketene
- Reaction of Methyl 1-Oxido-2-pyridyl Ketone Oxime with Acetic Anhydride : Formation of a 3-Methylisoxazolo[4,5-b]pyridine Derivative(Organic,Chemical)
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- Reaction of N-Hydroxyacetoacetanilide with Carbonyl Reagents
- Organic Sulfites containing a 1,2-Oxazine Ring
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- Studies on Ketene and Its Derivatives. LXXXII. Reaction of Diketene with N-Phenylhydroxylamine Derivatives
- Studies on Ketene and Its Derivatives. LXXXI. Reaction of β-Aminocrotonamide with α, β-Unsaturated Ketones
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- Synthesis of Methylpyridine Derivative. XXXI. Reaction of Aceto-acetamide with α, β-Unsturated Ketones and Aldehydes
- Studies on Ketene and Its Derivatives. LXVIII. Reaction of Diketene with N-Imino-pyridinium, -quinolinium, and -isoquinolium Ylides
- Studies on Ketene and Its Derivatives. LXVI. Reaction of Acetoacetamide with α, β-Unsaturated Esters
- Studies on Ketene and Its Derivatives. LXII. Reaction of Ketene and Diketene with 2-Pyridyl Isocyanate and Isothiocyanate
- Synthesis of Methylpyridine Derivatives. XVI. The Reaction of Picolines and their N-Oxides with Amyl Nitrite.
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- Studies on Ketene and Its Derivatives. XXXVIII. Reaction of Diketene with Phenylhydrazones to give 4-Acetyl-2-phenylpyrazolidin-3-ones
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