Chem 232 Lecture 12 - UIC Department of Chemistry - University of ...

More documents

Recommendations

Info

Alkene-Halogen AdditionC C + X YadditionXCCYC C + Br Brhalideaddition Br C CBrC C + Cl Clhalideadditionvicinal dibromideCl C C ClC C + I Ivicinal dichloridehalideaddition I C C IUniversity of IllinoisUICat Chicago CHEM 232, Spring 2010vicinal diiodideSlide 18Lecture 12: February 1818
Typical Reaction Conditionsfor Halogen Addition• only bromine (Br 2 ) and chlorine (Cl 2 ) undergo this reaction• typically use a halogenated solvent like chloroform (CHCl 3 )• low temperature (0 ºC)• no light (avoid radical halogenation at saturated carbons)University of IllinoisUICat Chicago CHEM 232, Spring 2010Slide 19Lecture 12: February 1819
Page 1 and 2: CHEM 232Organic Chemistry IUniversi
Page 5 and 6: Boranes - Structure & ElectronicsHH
Page 8 and 9: Stoichiometry of Hydroboration6 xB
Page 10 and 11: Oxidation StephydroborationB 2 H 6d
Page 12 and 13: Regioselectivity DeterminedDuring H
Page 14 and 15: Regioselectivity - 1st RationaleSte
Page 16 and 17: Self Test QuestionWhat is the produ
Page 20 and 21: Halogenation is Stereospecific• a
Page 22 and 23: Stereospecific ReactionsStereospeci
Page 24 and 25: Halogen Addition DoesNot Involve Fr
Page 26 and 27: Anti Addition..-: Br:....Br..:..Br.
Page 28 and 29: Halogen Addition Modification:Aqueo
Page 32 and 33: Epoxides are Preparedvia Alkene Epo
Page 34 and 35: Alkenes are Cleaved via Ozonolysiso
Page 38 and 39: Synthetic RouteHow could you prepar
Page 40 and 41: Self Test QuestionDevise a retrosyn
Page 42 and 43: Self Test QuestionWhich starting ma
Page 44: Quiz & Exam AveragesQuiz 1 = 61%Qui

Chem 232 Lecture 12 - UIC Department of Chemistry - University of ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?