Synthesis of Optically Active Poly (styrene)s by Polymerization of Monomer Incorporating Chiral Template
نویسندگان
چکیده
منابع مشابه
Organocatalytic atroposelective synthesis of axially chiral styrenes
Axially chiral compounds are widespread in biologically active compounds and are useful chiral ligands or organocatalysts in asymmetric catalysis. It is well-known that styrenes are one of the most abundant and principal feedstocks and thus represent excellent prospective building blocks for chemical synthesis. Driven by the development of atroposelective synthesis of axially chiral styrene der...
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this work is presented in five parts. in the first part preparation of the starting complex [pt(c^n)cl(dmso)], 1, in which c^n = n(1),c(2?)-chelated, deprotonated 2-phenylpyridine, and dmso = dimethylsulfoxide, and its reaction with 1 equiv of the biphosphine ligands bis(diphenylphosphino)amine, dppa, or bis(diphenylphosphino)methane, dppm, to give the complex [pt(c^n)cl(dppa)], 2, or [pt(c^n)c...
15 صفحه اولPreparative synthesis of Poly[(R)-3-hydroxybutyrate] monomer for enzymatic cell-free polymerization
INTRODUCTION Polyhydroxyalkanoates (PHAs) are produced as a carbon and energy storage material in various bacteria, and have received much attention as biodegradable and biocompatible plastics. PHAs can be produced from renewable carbon sources such as sugars, fatty acids and plant oils by fermentation.1 Poly[(R)-3-hydroxybutyrate], P(3HB), is the most widely studied and best characterized PHA....
متن کاملErratum: Organocatalytic atroposelective synthesis of axially chiral styrenes
This corrects the article DOI: 10.1038/ncomms15238.
متن کاملAdvances in synthetic optically active condensation polymers – A review
The study of optically active polymers is a very active research field, and these materials have exhibited a number of interesting properties. Much of the attention in chiral polymers results from the potential of these materials for several specialized utilizations that are chiral matrices for asymmetric synthesis, chiral stationary phases for the separation of racemic mixtures, synthetic mole...
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ژورنال
عنوان ژورنال: Kobunshi
سال: 1993
ISSN: 0454-1138,2185-9825
DOI: 10.1295/kobunshi.42.924