Organic Sulfites containing a 1,2-Oxazine Ring
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概要
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The reaction of 5-hydroxy-2-phenyltetrahydro-2H-1,2-oxazin-3-one derivatives (2) with thionyl chloride in the presence of pyridine afforded a mixture of stereoisomers of bis (3-oxo-2-phenyltetrahydro-2H-1,2-oxazine-5-yl) sulfite derivatives (3) in total yields of 75-83%. On high-performance liquid chromatography, two meso-diastereoisomers (3-I and 3-II) and a racemic compound (3-III) were isolated.
- 公益社団法人日本薬学会の論文
- 1980-01-25
著者
関連論文
- Diketeneより誘導された化合物, ならびに関連化合物の抗腫瘍性スクリーニング
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- Studies on Ketene and Its Derivatives. XCV. Reaction of Diketene with Acyl Azides
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- 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
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- 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.
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