question 3: draw the major organic product. indicate if the reaction is Wolff-Kishner or wittig. please...
1) Draw the major product of the following intramolecular
reaction.
2) Draw the major product of the following reaction that begins
with a retro-aldol, followed by an intramolecular aldol
condensation.
3) Determine and draw the structures of compounds
A and B only. Do not draw the
structure of compound X. Place each structure
above its letter. HINT: Both A and
B are esters.
4) Draw a curved arrow mechanism for the following
acid-catalyzed isomerization reaction. You must show all
intermediates....
Draw the major organic product that results from rach of the
following reactions.
6. (15 points) in the boxes provided, draw the major organic product that results from each on the following reactions. Include dash/wedge notation to show stereochemistry as appropriate. You are not required to show any mechanisms. (cat.) Nao HO Pt. H2 (neat) H2NNH2, KOH H20 glycol (Wolff-Kishner) ОН KMnO4 H2O/acetone No o Croci (PCC) CH2Cl2
1. What is the major organic product obtained from the following intramolecular aldol condensation reaction? NaOH, HẠO . 1 b. 2 . 3 d. 4 2. What is the major organic product obtained from the following intramolecular Claisen Condensation (Diepkova ) reaction? مع عمه Baraeenie Product onlained from ( 1. NaOCH2CH3 CH3CH2OH CH3CH30 OCH2CH3 2. H30+ OCH CHE OCH2CH3 مسلسلا سلال OCH2CH3 OCH2CH3
8. Give the major organic product of each reaction. NaOH,H,O c. mild H a. LDA b. مل، بل NaOH,H,O, heat c. mild H NaOH, H2O NaOH,H,O ) 9. Give the major organic product of each intramolecular Aldol reaction. NaOH,HO heat NaOH, H20 heat NaOH, H0
Draw the major product of the following reaction that begins with a retro-aldol, followed by an intramolecular aldol condensation. (5 points) OH OH C7H100 H20 heat
9. Give the major organic product of each intramolecular Aldol reaction. NaOH, H2O heat NaOH, H2O b. H heat NaOH,H,O NaOH, H2O heat 168
Draw the major product of the following reaction that begins with a retro-aldol, followed by an intramolecular aldol condensation. (5 points) OH OH C7H100 H20 heat Create OscerSketch Answer 6 Determine and draw the structures of compounds A and B only. Do not draw the structure of compound X. Place each structure above its letter. HINT: Both A and B are esters. (10 points) LDA 1. compound B 1. NaOEt O= O= A Х -78 °C 2. H30* OEt 2....
Create OscerSketch Answer 5 Draw the major product of the following reaction that begins with a retro-aldol, followed by an intramolecular aldol condensation. (5 points) OH OH C7H100 H20 heat Create OscerSketch Answer 6
Give the major organic product of each reaction. 8. a. LDA н b. H c. mild H NaOH, H,O н a, LDA b. f. н NaOH, H,O, heat c. mild H NaOH, H,O O NaOH, H,O H CYD a. LDA b. d. h. NaOH, H,O, heat c. mild H*, heat 9. Give the major organic product of each intramolecular Aldol reaction. NaOH, H,O a. heat H NaOH, H2O b. heat NaOH, H,O NaOH, H20 d. heat 10. Propose starting materials...
Draw the structure of the major organic product of the following
reaction.
You do not have to consider stereochemistry.
In cases where there is more than one answer, just draw
one.
Draw the structure of the major organic product of the following
reaction.
1. Hg(OAC)2, H2O 2. NaBH4 CH3CH2 1. Hg(OAC)2, H20 2. NaBH4 CH CH,