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PALLADIUM AND NICKEL CATALYZED TRANSFORMATIONS FORMING FUNCTIONALIZED HETEROCYCLES

9783030540760 ::  PALLADIUM AND NICKEL CATALYZED TRANSFORMATIONS FORMING FUNCTIONALIZED HETEROCYCLES
ISBN:

9783030540760

Col·lecció:SPRINGER THESES
EditorialSPRINGER NATURE
Edició:
Pàgines:238
Idioma:INGLES
P.V.P.: 149,99 € + 4% IVA = 155,99 €
Dto 5% Estalvies 7,80 €
Import final iva incl. 148,19 €
Entrega en 15 dies

<P></P><P>THIS BOOK PRESENTS PD- AND NI-CATALYZED TRANSFORMATIONS GENERATING FUNCTIONALIZED HETEROCYCLES. TRANSITION METAL CATALYSIS IS AT THE FOREFRONT OF SYNTHETIC ORGANIC CHEMISTRY SINCE IT OFFERS NEW AND POWERFUL METHODS TO FORGE CARBON–CARBON BONDS IN HIGH ATOM- AND STEP-ECONOMY. </P>IN CHAPTER 1, THE AUTHOR DESCRIBES A PD- AND NI-CATALYZED CYCLOISOMERIZATION OF ARYL IODIDES TO ALKYL IODIDES, KNOWN AS CARBOIODINATION. IN THE CONTEXT OF THE PD-CATALYZED VARIANT, THE CHAPTER EXPLORES THE PRODUCTION OF ENANTIOENRICHED CARBOXAMIDES THROUGH DIASTEREOSELECTIVE PD-CATALYZED CARBOIODINATION. IT THEN DISCUSSES NI-CATALYZED REACTIONS TO GENERATE OXINDOLES AND AN ENANTIOSELECTIVE VARIANT EMPLOYING A DUAL LIGAND SYSTEM. <P></P>CHAPTER 2 INTRODUCES READERS TO A PD-CATALYZED DIASTEREOSELECTIVE ANION-CAPTURE CASCADE. IT ALSO EXAMINES DIASTEREOSELECTIVE PD-CATALYZED ARYL CYANATION TO SYNTHESIZE ALKYL NITRILES, A METHOD THAT GENERATES HIGH YIELDS OF BORYLATED CHROMANS AS A SINGLE DIASTEREOMER, AND HIGHLIGHTS ITS SYNTHETIC UTILITY.&NBSP;&NBSP;<P></P><P> </P><P>LASTLY, CHAPTER 3 PRESENTS A PD-CATALYZED DOMINO PROCESS HARNESSING CARBOPALLADATION, C–H ACTIVATION AND ?-SYSTEM INSERTION (BENZYNES AND ALKYNES) TO GENERATE SPIROCYCLES. IT ALSO DESCRIBES THE MECHANISTIC STUDIES PERFORMED ON THESE REACTIONS.</P><BR><P></P>

CHAPTER 1. CARBOHALOGENATION CATALYZED BY PALLADIUM AND NICKEL.- CHAPTER 2. DIASTEREOSELECTIVE PD-CATALYZED ARYL CYANATION AND ARYL BORYLATION.- CHAPTER 3. PD-CATALYZED SPIROCYCLIZATION VIA C–H ACTIVATION AND BENZYNE/ALKYNE INSERTION.<DIV><BR></DIV>

ANALISIS CLINICS
BIOQUIMICA / BIOLOGIA MOLECULAR
FISICA
QUIMICA
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