The reaction between triethyl phosphite and some aromatic amines
نویسندگان
چکیده
منابع مشابه
Three-Component Reaction of Benzylamines, Diethyl Phosphite and Triethyl Orthoformate: Dependence of the Reaction Course on the Structural Features of the Substrates and Reaction Conditions.
The reaction between benzyl amines, triethyl orthoformate, and diethyl phosphite affords either bisphosphonic (compound 1) or N-benzylaminobenzylphosphonic (compound 2) acid depending on the reaction conditions. The final output of the reaction can be manipulated by the choice of reaction conditions, particularly the molar ratio of substrates.
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The adducts produced in the reaction between trialkyl phosphites and acetylenic esters were trapped by hydantoins to produce highly functionalized dialkyl 2-(2,5-dioxo-4,4-diphenylimidazolidin-1-yl) succinate in good yields.
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Working Group Members Tania Carreón-Valencia, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Cincinnati, OH 45226, USA King-Thom Chung, Department of Biology, University of Memphis, Memphis, TN 38152, USA Silvia de Sanjosé, Unit of Infections and Cancer, Programme of Research in Cancer Epidemiology, Catalan Institute of Oncology, E-08907 L’Hos...
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A new method for the simultaneous determination of hemoglobin adducts from aromatic amines and tobacco-specific nitrosamines (TSNA) is described. After mild base-catalysed hydrolysis releasing aromatic amines and the TSNA adduct 4-hydroxy-1-(3-pyridyl)-1butanone (HPB), the extraction, cleanup, and concentration are performed by a one-step procedure using C 1 8 cartridges. Determination in the p...
متن کاملThe Biochemistry of Aromatic Amines
1. 2-Naphthylhydroxylamine and 2-nitrosonaphthalene were present in urine of dogs but not of guinea pigs, hamsters, rabbits or rats dosed with 2-naphthylamine. N-Acetyl-2-naphthylhydroxylamine and its O-sulphonic acid and O-glucosiduronic acid were not detected in the urine of any of these species. 2. Bile from rats dosed with 2-naphthylamine contained (2-naphthylamine N-glucosid)uronic acid an...
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ژورنال
عنوان ژورنال: Australian Journal of Chemistry
سال: 1969
ISSN: 0004-9425
DOI: 10.1071/ch9691555