1. Give stepwise mechanisms for the following reactions. Clearly show all intermediates and use arrows to...
1. Give stepwise mechanisms for the following reactions. Clearly show all intermediates and use arrows to show electron movement. CH3 City-Nt it H 6. c. & Olt heo core ina atharese da ce bijous 2 он e. min egen og har los CogET 1. NGH, THE ry - 2. De + Ph -Co Et + Ph₂po Br Ph
Give stepwise mechanism for the reaction. show intermediates and electron movement. c. Cl CH₂ - CH = CH - O- CH₂ H H + eltz OH + HCl.
3. Provide mechanisms to explain the following reactions. Show all key intermediates and indicat4e electron flow using arrows. осн CH,OH, H H od osty 4 Hoe om o Et d. CH,OH,H", (F980, H H cat. CF,SO3H -Et H2SO4 heat . a n n-1 Et nucleophiles EtOHOEt
8. Draw detailed mechanisms for the following reactions that use "curved arrows" to show the breaking and forming of bonds and identify the mechanism that is operating. a HEC Br CH3 OH NaOCH H2SO + HOCH NHE + H₂O heat KOB HAPO + HOB + KCI •H₂O THE heat 9. Provide the products expected to be formed under each of the following sets of conditions. a. HO CHI H2SO4 NaOCH LIOCH heat THE DMSO кожи ETOH heat THF
6. Provide reasonable step-by-step mechanisms for the following reactions. Use arrows to indicate the movement of electrons. catalytic CH.CH (solvent) cat. NaOH, H-O (solvent) 1 equiv HBE CH2Cl2 (solvent) 1 equiv NaOCH 00..... + CH,OH . NaBr Br CH OH (solvent)
8. Draw detailed mechanisms for the following reactions that use "curved arrows" to show the breaking and forming of bonds and identify the mechanism that is operating. a. сCHа H3C Br он NaOCH, H2SO4 HOCH H2O +NaBr heat d. C. OH н,Ро. кови +HOtBu +KCI +H,O heat THF
Alkenes, Alkynes, Reactions 1. Give a reasonable mechanism for the following reaction. Clearly show all intermediates and show the movement of electron pairs with curved arrows. CHE CHE CH3 H20, (H2SO4) H20,(1900), HHQ CH.CH H3C он H₃C сна H₃C CH₂