Predict the major product in the reduction of camphor. Explain your answer. 1 CHa CHз NABH...
From experiment reduction of camphor
2. The major products from the sodium borohydride reduction can be predicted by the effect called 'steric approach control'. However, the major product from the reduction of 4-t-butylcyclohexane is not determined by this factor. Explain.
Predict the major product(s) from the following reactions
Predict the major product(s) from the following reactions: 1. O3 CH3 ? 2. DMS CH3 b) 1. CH3COH HаС. 2. H30 CH3 cat. OsO4 CH3 r-BuOOH d) .CHa ? cold CH3 0. e) CH3 CH3 На Hас ? Pt CH3 CH3 Hас 1. BH3-THF CHз 2. H2O2, NaOH g) Bг2 ? CH3OH "CHз
1. Give the starting material for the following reduction product. (2 pts) NaBH CH,OH 2. Predict the order of reactivity with NaBH. (least reactive to most reactive). Explain (4 pts) cyclohexanecarbaldehyde benzaldehyde benzophenone 3. Calculate the oxidation state of the carbonyl carbon atom of benzophenone and the hydroxyl carbon atom of benzhydrol. Show all work for full credit. (4 pts) нон benzophenone benzhydrol
Do you expect the reduction reaction of camphor using sodium borohydride to yield an equivalent amount of borneol isomers (borneol and isoborneol)? If not, predict which diastereomer would be the major product and show/explain why.
1. Predict the major reduction product(s) of the following reactions: 1.) DIBAL-H, -78°C 2) H.O 1.) NaBH, Ether 2) H3O* 1.) LAIH, Ether 2.) H30 Page 117
predict the major organic product of the following
reaction
Predict the major organic product of the following reaction. Include hydrogen atoms in your structure. Predict the major organic product of the following reaction. include hydrogen atoms in CHa
Pls predict the major product
PBry (f) OH HCl NaBH, HO (h) (1) CHMgBr (2) HsO A*
if possible , could you draw a mechanism to explain it
no 4. Predict the major product for the following reaction, and name the product OH FeBr3 Br2 major product CHз
Reduction of Camphor Lab 1) Provide a mechanism that accounts for the formation of both Borneol and Isoborneol. 2) In lecture we have consistently discussed the fact when we add to a sp^2 hybridized carbon we normally see no facial preference. Use your mechanism to explain why more isoborneol is formed from the reduction reaction. How would you expect the product distribution to change if methyl groups are missing from the camphor structure.
predict the major product of nitration of bromobenzene, followed by SnCl2 reduction