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stereoselective

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stereoselective
stereoselective, a. Chem. (ˌstɛriːəʊ-, ˌstɪəriːəʊsɪˈlɛktɪv) [f. stereo- + selective a.] Of a reaction: producing a particular stereoisomeric form of the product preferentially, irrespective of the configuration of the reactant; = stereospecific a. 1 a. Orig. (quot. 1957) = stereospecific a. 2.1957 J... Oxford English Dictionary
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Stereoselectivity
With a stereogenic center next to the carbocation the substitution can be stereoselective in inter- and intramolecular reactions. This protein has been found to direct the stereoselective biosynthesis of (+)-pinoresinol from coniferyl alcohol monomers. wikipedia.org
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stereospecific
stereospecific, a. Chem. (ˌstɛriːəʊ-, ˌstɪəriːəʊspɪˈsɪfɪk) Also stereo-specific. [f. stereo- + specific a.] 1. a. Of a reaction: = stereoselective a. Also of a catalyst: causing a reaction to be (more) stereoselective.1949 Jrnl. Amer. Chem. Soc. LXXI. 3866/2 The reaction giving rise to the acetates ... Oxford English Dictionary
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Stereospecificity
A stereoselective process will normally give multiple products even if only one mechanism is operating on an isomerically pure starting material. In the latter sense, the term stereospecific reaction is commonly misused to mean highly stereoselective reaction. wikipedia.org
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Dynamic stereochemistry
Stereochemistry is involved in: stereospecific reactions stereoselective or asymmetric reactions racemisation processes References Carey, Francis wikipedia.org
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Neoxaline
It has been synthesized through the "highly stereoselective introduction of a reverse prenyl group to create a quaternary carbon stereocenter using (−) wikipedia.org
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Uvaricin
A method to synthesize uvaricin was first published in 1998, and an improved stereoselective synthesis published in 2001. wikipedia.org
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Selone
Chiral oxazolidineselones can be used for stereoselective control of aldol reactions, analogous to the Evans aldol reaction that uses oxazolidinones, which wikipedia.org
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尼可替林
Regio- and stereoselective synthesis of the tobacco alkaloid nicotiline and its functionally substituted analogs. wikipedia.org
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Amir H. Hoveyda
Hoveyda's research focuses on the development for chemoselective and stereoselective catalysis, in particular function-oriented catalyst design. He is particularly noted for his work on developing catalysts for stereoselective olefin metathesis, such as the Hoveyda–Grubbs catalyst. wikipedia.org
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芝麻素
参见 芝麻酚 参考资料 外部链接 Effect of sesamin on serum cholesterol and triglycerides levels in LDL receptor-deficient mice A short and stereoselective total wikipedia.org
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Siegfried Blechert
His research interests include the development of new catalysts for olefin metathesis, novel synthetic methods, and the stereoselective synthesis of natural wikipedia.org
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Nirvanol
Metabolism Metabolism of nirvanol is stereoselective, with the (S)- enantiomer undergoing roughly 14 times more hydroxylation at the 4 position of the wikipedia.org
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Fenoprofen
It is observed that there is stereoselective bioconversion of the (R)- to (S)-fenoprofen. This stereoselective conversion is called chiral inversion. wikipedia.org
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Cephalosporolide
ChemSpider - Cephalosporolide H ChemSpider - Cephalosporolide I Stereoselective synthesis of (‐) Cephalosporolide D, European Journal of Chemistry 5 (1 wikipedia.org
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