3. Give the reagents necessary to complete the following transformation. Hint: It can be accomplished in...
provide the reagents necessary to 3. Two transformations are given below. For each complete the transformation (4 pts total) Step 1) Step 2) HBr Port CH,Br, NaOH CHN NACH 1) BH THE 2) Na , H 1) HOOA), H,O 2) Na 0: Page 3
Provide the reagents necessary for the following transformation. HINT: this is a multi-step synthesis. (10 pts) 9. ?? ?? ?? H2N
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
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)
Provide the reagents necessary to complete the following transformations, which can be accomplished in three steps or less. the concepts are: Carbonyl Compounds/acidity, Enol/Enolate, Aldol reaction(Self/Crossed/Intra), Claisen Condensation(Intra/Crossed/Hydrolysis/Decarboxylation of beta keto-esters), reagent RuBisCO, and Alkylation of Enolate Ions. Please help with answers within these concepts. Thank you. the concepts are: Carbonyl Compounds/acidity, Enol/Enolate, Aldol reaction(Self/Crossed/Intra), Claisen Condensation(Intra/Crossed/Hydrolysis/Decarboxylation of beta keto-esters), reagent RuBisCO, and Alkylation of Enolate Ions. Please help with answers within these concepts. Thank you. 1. Prrovide the reagents...
organic chemistry 1.1 pt) Which reagent would you use to effect the following transformation of a diol into a keto acid? ОН Reagent? CH,CHCH,CH,CH,OH - CH,CCH,CH,сон a) Jones(H2Cr2O7) b) Tollens c) mCPBA d) Collins(PCC) e) LiAlH4 2.(2 pts) Circle the TWO compounds that yield a stable Grignard reagent when treated with magnesium in ether. Br CHÚC HỌC=CH- CH,OH HN 3.(2 pts each) Reactions. Complete each reaction shown here. HỌC=CH- + HC=CH- -CH OH он 1. CH CH MgBrCH,CH,CH=CHCCH2CH3 2.H2O Сн,...
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...
Give the reagents necessary to make the following transformations. II. Give the reagents necessary to make the following transformations. OH Br b. c. d. Br OH Br g-
Give the step by step reactions for the following transformation. You may use the reagents given in the box below and/or any other reagent of your choice during the transformation. Thank you! Multi-step synthesis problem: Give step by step reactions for the following transformation. You may use the reagent given in the box below and/or any other reagents of your choice during the transformation. CООн CI NO2 HBr NANH2 /HBr Br conc. H2SO/conc. HNO3 Cl2/FeCls OHPO PCC HCOOH/FeCl3 CH&Br CI...
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...