Azoic Coupling Components Containing Pyrazolone Ring.
نویسندگان
چکیده
منابع مشابه
Homo- and Copolymerizations of Ethylene and Norbornene Using Bis(-ketoamino) Titanium Catalysts Containing Pyrazolone Rings
A series of bis(β-ketoamino) titanium complexes containing pyrazolone rings (1–3) have been synthesized, characterized, and used as precursors for homoand copolymerization of ethylene and norbornene. The titanium complexes activated with methylaluminoxane (MAO) exhibited good activities for homopolymerization of ethylene (E) to produce linear polyethylenes (PEs). Ethylene–norbornene copolymers ...
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English We show that the ring Z p 14; 1=2] is Euclidean and that this ring admits a totally multiplicative Euclidean function. This example is interesting because it is related to the ring Z p 14] which is conjectured to be Euclidean but for which a proof is lacking. French Nous montrons que l'anneau Z p 14; 1=2] est euclidien et que cet an-neau admet une fonction euclidienne totalement multipl...
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ژورنال
عنوان ژورنال: The Journal of the Society of Chemical Industry, Japan
سال: 1959
ISSN: 0023-2734,2185-0860
DOI: 10.1246/nikkashi1898.62.3_410