Synthesis and polycondensation of novel nitro-aromatic monomers: 4,4′-diamino-3′-nitrobenzanilide
نویسندگان
چکیده
منابع مشابه
Bacterial synthesis of polyhydroxyalkanoates containing aromatic and aliphatic monomers by Pseudomonas putida CA-3.
Pseudomonas putida CA-3 has the ability to accumulate to high levels unique polyhydroxyalkanoate (PHA) heteropolymers composed of aromatic and aliphatic monomers. The majority of monomers are aromatic making up 98% of the polymer. (R)-3-hydroxyphenylvalerate and (R)-3-hydroxyphenylhexanoate are the most abundant monomers found in polymers accumulated from phenylalkanoic acids with an uneven and...
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3-Fluoro-5-nitro-1-(pentafluorosulfanyl)benzene was prepared by three different ways: as a byproduct of direct fluorination of 1,2-bis(3-nitrophenyl)disulfane, by direct fluorination of 4-nitro-1-(pentafluorosulfanyl)benzene, and by fluorodenitration of 3,5-dinitro-1-(pentafluorosulfanyl)benzene. The title compound was subjected to a nucleophilic aromatic substitution of the fluorine atom with ...
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کاتالیست یک سنتز جدید برای تیواترها توصیف شده است. واکنش الکل ها با آریل، هتروآریل و آلکیل تیو ل ها درحضور 1،3،5- تری آزو- 2،4،6- تری فسفرین-2،2،4،4،6،6 هگزاکلراید ((tapc به عنوان یک کاتالیست موُثر، بازده های خوب تا عالی از تیواترها را حاصل می کند. علاوه براین، واکنش تحت شرایط بدون فلز و بدون حلال پیش می رود، بنابراین یک مکمل جالب برای روش های شناخته شده سنتز تیواترها ارائه می دهد. یک مکانیسم ا...
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ژورنال
عنوان ژورنال: Journal of Polymer Science Part A: Polymer Chemistry
سال: 1995
ISSN: 0887-624X,1099-0518
DOI: 10.1002/pola.1995.080330515