Propose a mechanism for the following reaction. ISmTorthe Tonowing reaction. Br Br2 ОН 7
Propose a mechanism for this reaction. + Br2 + H2O 1-Pentene он Br + HBr 1-Bromo-2-pentanol
Propose a plausible mechanism for the following reaction Br Br 2 ?? Propose a plausible mechanism for the following process, ca tonization:
Predict the major product(s) of the following reaction. Br2 H2O Br Br ...Br ...Br "ОН """он **OH "OH III IV 1) Only II and IV 2) Only I and IV 3) Only I and II 4) Only II and III
7. Predict the major product for the following reaction. Br2 A. I B. Br Br E. none of these 8. Predict the major product for the following reaction ОН РС CH2Cl2 Br2 A. D. IV E. V
16. a) (4 points) Propose a mechanism for the following isomerization reaction: OH H3O+ ОН b) (4 points) Briefly explain why above reaction equilibrium favors compound B.
Problem 7 (10 pts) Propose a curved-arrow mechanism for the following transformation: он он O HS0, (cat), Ho он Problem 7 (10 pts) Propose a curved-arrow mechanism for the following transformation: он он O HS0, (cat), Ho он
propose a mechanism consistent with the following reaction. OCH2CH3 CI Br HCI Br Br CH2CH2OH
6. Propose a mechanism for the following reaction: ОН heat cyclopentanol cyclopentene
6. Propose a mechanism for the following reaction under conditions that favor a SN1 reaction. (16 points) HO X ОН Br