a. Provide the necessary reagents) to perform the following transformation. (May be one or more steps...
be one or more steps involved. 6) d a te the necessary reagents) to perform the following transformation HO e.. Draw the structure of the product(s) of the following reactions. 16. 1. DIBAL-H, 2. H2O 1. CH, MgBr, Et,0,2.H.HC . 1. (BO), AIH, Et,Q 2. 120 1. (CH), Culi 2. H2O
Provide reagents for the following transformation. If more than one step is required, number individual steps. the reagents for the following transformation. more than one step is required, following steps. individual HON In Class problem #2 Provide reagents for the following transformation. If more than one step is required, number individual steps. Br
10. Provide the reagents necessary to complete the following transformation. 13. Provide the structure of the major organic product of the reaction below 10. Provide the reagents necessary to complete the following transformation. A. 1. BH3 THF 2. H202, HO B). H20, H2SO4 C. OsO4. H202 D. CH3CO3H E. 1. CH3CO3H 2. H, H20 11. Which of the following is the best reaction sequence to use if one wants to accomplish a Markovnikov addition of water to an alkene with...
Provide the reagents necessary to complete the following reactions. More than one step may be necessary, if so number separate steps. ОН 앳 ОН НО 옛 он Br НО. + en НО, HO + en
31) Provide the reagents necessary to complete the following transformation. More than one step is needed. Show the structures of any intermediate products. CH он 32) Provide the reagents necessary to complete the following transformation. More than one step is needed. Show the structures of any intermediate products. Br он enantiomer HO tto prss 33) Provide the reagents necessary to convert 3-methyl-2-butanol into 2-methyl-2-butanol. More than step is needed. Show the structures of any intermediate products. Page 7 of 8
1. Provide the necessary reaction conditions (reagents and solvents) to perform the indicated transformation. More than one step may be necessary. Synthesis of reagents used in the transformation are not required. Consider equivalents, selectivity, and stereochemistry. Very little partial credit will be given. مل مل . . است Me OH CH سرعت -- له Me Me OH Me H0 Me Me- DH - We Me لكم OH 0 م --کمت و سلم . یک ما لكم . Me Me Me
Draw the specific reagents necessary to effect the following transformation. If more than one reaction is involved, be certain to distinguish the individual steps clearly. 2. (5 points) Draw the specific reagent(s) necessary to effect the following transformation. If more than one reaction is involved, be certain to distinguish the individual steps clearly. CH3 CH CH CH (racemic)
20. Provide the reagents necessary to complete the following the following transformation. A. 1. BH3 THF2. H2O2. HO- B. H20, H2SO4 C. OsO4 H202 D. CH3CO3H E. 1. CH3CO3H 2. H, H20 21. Provide the major organic product of the reaction below. 10. 2. (CHS uraw the major organic product generated in the reaction below. Pay particular attention to and stereochemical detail. CH3 CH, KMnO4 (warm, conc.) CH, H 23. Give the structure of the alkene which would yield the...
or more steps in 02. How do you perform the following reactions. Provide the reason(s). (May be one or more steps HO och Nabify OCH HO OH HO C H,OH OCH LIAPHY O CH OH CH,CH,CH,OH CH₂Cl2 CHỊCH,CHO CH2 PPH, CH2 witting reaction 1) 0 HH NH₂NH₂J KOH Ethhene glycol CH3CH2 сн. осна CH3CH
11. Provide the necessary reagents to complete the following transformation. Ph 11) Provide the necessary reagents to complete the following transformation. (3 points) 2) Br 3) Ph 11) Provide the necessary reagents to complete the following transformation. (3 points) 2) Br 3)