Synthesis of beaded poly(vinyl ether) solid supports with unique solvent compatibility
نویسندگان
چکیده
منابع مشابه
single-step synthesis of multi-component spirobarbiturates using ionic liquids and synthesis of substituted pyridine filled with catalysts supported on solid substrate
in this thesis, a better reaction conditions for the synthesis of spirobarbiturates catalyzed by task-specific ionic liquid (2-hydroxy-n-(2-hydroxyethyl)-n,n-dimethylethanaminium formate), calcium hypochlorite ca(ocl)2 or n-bromosuccinimide (nbs) in the presence of water at room temperature by ultrasonic technique is provided. the design and synthesis of spirocycles is a challenging task becaus...
15 صفحه اولBiopolymer Synthesis on Solid Supports
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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...
15 صفحه اولSolid-Phase Synthesis on Planar Supports
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متن کاملBeaded partitions with k colors
In this paper a new category of partitions called beaded partitions with k colors will be introduced. The generating functions for these partitions will be given and several properties and congruences will be presented. A beaded partition of a positive integer n is a necklace made up of strands of beads in k colors where the total number of beads in the necklace is n. Sliding the beads around t...
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ژورنال
عنوان ژورنال: Polymer
سال: 2010
ISSN: 0032-3861
DOI: 10.1016/j.polymer.2010.04.026