Alkene Addition Reactions 2 Give the product for each reaction Do not peek at the answers until you have a reasonable solution Answers are shown below CH2ICH2ZnIEt2ONNCH2CH3CH3COOOHOOHOClCH2Cl2MCPBACH2Cl2OsO4H2O2CH3OsO4H2O2CH3KMnO4cold dilute Alkene Addition Reactions 2 Give the product for each reaction Do not peek at the answers until you have a reasonable solution Answers are shown below CH3KMnO4hot conc CH31 O32 DMS1 O32 DMSCH31 O32 DMS Alkene Addition Reactions 1 ANSWER KEY CH2HHICH2ZnIEt2ONNCH2CH3CH3COOOHCH3OHOOHOClCH2Cl2OMCPBACH2Cl2OOsO4H2O2OHOHCH3OsO4H2O2OHH3COHCH3KMnO4cold diluteOHOHCH3 Alkene Addition Reactions 2 ANSWER KEY Compare KMnO4 under different reaction conditions Cold and dilute conditions provides a cis diol similar to OsO4 reagent Hot and concentrated conditions results in cleavage of the C C bond and oxidation of C H bonds Ozonolysis also cleaves C C bond but does not further oxidize C H bonds CH3KMnO4hot conc CH3OOOHCH31 O32 DMSCH3OOH1 O32 DMSCCOOHHCH31 O32 DMSOOOCH2
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