Condensation of β-Naphthylamine and Formaldehyde
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چکیده
منابع مشابه
Prebiological Formaldehyde Condensation
A definition of the term " l i f e " , if understood as one element in a supposed class of extraterrestrial and prebiological phenomena, is shown to be logically impossible because life is the sole known element of that class. Instead, the properties of the class of "b io ids" , defined as the class of " open systems which can exist in several steady states" (DECKER and SPEIDEL, Chemiedozentent...
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متن کاملSynthesis and Structural Analysis of -2,4,6,8- Tetrabenzyl -2,4,6,8- Tetraazabicyclo [3.3.0] Octane from Condensation of Glyoxal, Benzylamine and Formaldehyde
The condensation of glyoxal with benzylamine in the presence of formaldehyde leads to 2,4,6,8-Tetrabenzyl-2,4,6,8-Tetraazabicyclo [3.3.0] octan (6) in methanol. The scopes and limitations of the reaction have been determined. At low temperatures, a mixture of (6) and diol (7) is formed.
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the condensation of glyoxal with benzylamine in the presence of formaldehyde leads to 2,4,6,8-tetrabenzyl-2,4,6,8-tetraazabicyclo [3.3.0] octan (6) in methanol. the scopes and limitations of the reaction have been determined. at low temperatures, a mixture of (6) and diol (7) is formed.
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Diverse α-naphthylamine derivatives were easily prepared from corresponding aldimines derived from commercially available α-naphthaldehyde and anilines or isomeric pyridinecarboxyaldehydes and α-naphthylamine. The secondary amines obtained were tested as possible antifungal and cytotoxic agents. The diverse N-aryl-N-[1-(1-naphthyl)but-3-enyl]amines obtained were active (IC(50) < 10 μg/mL) again...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1977
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.97.6_613