The mechanisms are shown below:
8. Provide a mechanism for the following transformations. AD H2O+ "obola OH Lion Hell, ¿ co.
Draw a mechanism for the following transformations: OH H2SO4 +H2O heat OH H2SO4 heat (hint 1° carbocations are too unstable And are prone to rearrangements. Which bond moved to make a More stable carbocation?)
15. Provide a curved arrow mechanism for each of the following transformations. OH (a) CH3ONa CH3OH HBO Br (b)
15. Provide a curved arrow mechanism for each of the following transformations. OH (a) fyr CH3ONS CH3OH as HBr Br (b)
Provide a detailed mechanism for the following transformations.
3. Provide a complete curved-arrow mechanism for each of the following transformations OH 에 HAOLO 1. NaOH cat 2. NaBH, MOH - HO HOON N (Hint: recall from lecture that sugars like this often exist as hemiacetals!) no HO CN NaCN, ETOH 80 °C T
provide the mechanism
OH JUUD 1. LiAID4 + En 2. H2O
provide detailed mechanism
CHз OH H CEN H2O, EtOH CHз
Provide a detailed mechanism for each part of the Hell-Volhard-Zelinsky Reaction below. Note that this reaction is covered in our textbook (among many sections) and that the reaction conditions are modified slightly. Be sure to account for this and be as detailed in every step as possible. Do not create reagents that are not made logically in the pathway (no HBr essentially so it's a "neutral" pathway). Include all curved arrows, reaction arrows, reaction intermediates, formal charges, and any other...
3. Mechanisms: Provide a detailed, stepwise mechanism for the following transformations. Use curved arrows to show the movement of electrons. Me Me Me TSOH -Me Me 120 °C OH
Organic Chemistry
3) Propose a stepwise mechanism for the following transformations- NaOEt 0 EtOH H OET + CI Et 4) Propose a stepwise mechanism for the following transformations H2O+ HO.O. OH shi Ho Hogan