Homework Answers
Reaction of ester with excess Grignard reagent gives tertiary alcohol.
PCC is a mild oxidising agent and oxidize the Alcohol to ketone.
Na2Cr2O7 is a strong oxidizing agent and oxidize the Alcohol to Carboxylic acid
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2. Give the structure of the major organic product for each step in the following reaction...
2. Give the structure of the major organic product for each step in the following reaction...
2. Give the structure of the major organic product for each step in the following reaction sequences. 1. LAH POC 2 HO CH.CH Zn(Hig) FeBr. HOI heat KOH, heat H,SO 1. BH-THE 1. CH,Mgi 2. H,0* heat 2.H.O., NaOH TSCI pyridine Nal NaCN EROH-H,0 aantone CH,ON Nacro, H,SO, H,0 CH, OH
Give the structure of the major organic product(s) for each if the following reactions (or reaction...
Give the structure of the major organic product(s) for each if
the following reactions (or reaction sequences). Show all hydrogens
when they are critical, e.g. for aldehydes
3. Give the structure of the major organic product(s) for each of the following reactions (or reaction sequences). Show all hydrogens when they are critical, e.g. for aldehydes. Hot 3 O + Brz Born b. 2 8Hz WH2 + CH₃ CH-C-0H - So A 70 DE CH2 Br 0 Hz cat per B...
Give the major organic product for the following reaction with explanation please! Give the major organic...
Give the major organic product for the following reaction with
explanation please!
Give the major organic product for the following reaction. CHO НО -Н -ОН н+ I I I -ОН CH3OH • -ОН CH, OH сн,он HO Home НО ОН CH,OH -ООMe НО Онон Сн,он НО OMe Онон CH OH -ООMe HO НО ОН There is no reaction under these conditions or the correct product is not listed here.
provide the structure of the major product formed in the following reaction CHM2220 Name Provide the...
provide the structure of the major product formed in the following
reaction
CHM2220 Name Provide the structure of the major product formed in HBr 13 NBS (1 eq) CH C, light DMSO ONa н,с 15. Nal acetone 16 CH,CH20Na CH,CH2OH 17 CH,SNa Нс. Ethanol (pk, CH,SH-10.5) 18. HBr (aq) Н-о 19. CH2OH Вr Methanol 20. CHа CHSCH2ONA* CH2CH2OH 21. HBr Peroxides 22. Br CH,ОН 23. Methanol
What is the major product produced in the following reaction? но excess PCC Mаjor Product CH2C12...
What is the major product produced in the following
reaction?
но excess PCC Mаjor Product CH2C12 РСС - Рyridinium chlorochromate но Но Но но но Но но В С А Он н Е F Но
Chem 6A Homework #8 (28 pts) Due: 12/2/19 in class Give the organic product(s) of the following reactions Name Write yo...
Chem 6A Homework #8 (28 pts) Due: 12/2/19 in class Give the organic product(s) of the following reactions Name Write your answers on this sheet. 1) CH3CH Mg CH3CH2CH2CI 2) H,о 1)LIAIH 2) н,б осн, н 1) ether Acetone CH3CH2CH2LI + 2) н,о* Hас Он 1) NaBH 2) н,о' BrMgсHCH,CHз CH2CH3 2) Н,о он Он РСС он PBr он о о но TsCl KCN CH3CH2OH
8. Predict the major organic products of each of the following reaction conditions (20 points) 1)...
8. Predict the major organic products of each of the following reaction conditions (20 points) 1) LiAIH diethylether н 4 2) Н-о Н.о KOH CrO,, H,SO,, H,О он acetone (co-solvent) 1) CH3MgBr, diethylether 2) Н-о 9. Show how you could synthesize the targeted products from the starting epoxides. Show all reagents and reaction conditions in the boxes above the reaction arrows Но Hас ОСHЗ но O
I need answer ASAP The major organic product for the following reaction is MgBr 1. (excess)...
I need answer ASAP
The major organic product for the following reaction is MgBr 1. (excess) i 2. H2O/H+ mentore veritative OH 1 O 3 O O 4 O 1 The major organic product for the following reaction is LiAIH, Н ОН он он 1 он 2 он 3 4 O2 о 4 о О 3 The major organic product for the following reaction is Bry, FeBrz Br (mono bromination) Br 3 H 1 Br 2 0 3 0 01...
1. (20 pts) Give the structure of the major organic product (including stereochemistry if appropriate) formed...
1. (20 pts) Give the structure of the major organic product (including stereochemistry if appropriate) formed in each of the following reactions. SOCI CH,CO,H (peroxyacid) PCC CH.CZ • PCC = Pyridinium Chlorochromate Nah Benzene AICI Na,Cr, H,so, (aq) heat Zn(Hg) HCI heat NASH Ethanol-Water Continued on opposite sido
What ie the major organic product of the following sequence of reactions? What is the major...
What ie the major organic product of the following sequence of
reactions?
What is the major Organic product of the following sequence of reactions? он о ОН Н Br (а) (b) 1) 2 equiv Kон меон, а 2) Haso, H,So4. Но Br ОСН с ОН (0 (4) (е) b.b с. с d. d е, с f, f
2. Give the structure of the major organic product for each step in the following reaction sequences. 1. LAH POC 2 HO CH.CH Zn(Hig) FeBr. HOI heat KOH, heat H,SO 1. BH-THE 1. CH,Mgi 2. H,0* heat 2.H.O., NaOH TSCI pyridine Nal NaCN EROH-H,0 aantone CH,ON Nacro, H,SO, H,0 CH, OH
Give the structure of the major organic product(s) for each if
the following reactions (or reaction sequences). Show all hydrogens
when they are critical, e.g. for aldehydes
3. Give the structure of the major organic product(s) for each of the following reactions (or reaction sequences). Show all hydrogens when they are critical, e.g. for aldehydes. Hot 3 O + Brz Born b. 2 8Hz WH2 + CH₃ CH-C-0H - So A 70 DE CH2 Br 0 Hz cat per B...
Give the major organic product for the following reaction with
explanation please!
Give the major organic product for the following reaction. CHO НО -Н -ОН н+ I I I -ОН CH3OH • -ОН CH, OH сн,он HO Home НО ОН CH,OH -ООMe НО Онон Сн,он НО OMe Онон CH OH -ООMe HO НО ОН There is no reaction under these conditions or the correct product is not listed here.
provide the structure of the major product formed in the following
reaction
CHM2220 Name Provide the structure of the major product formed in HBr 13 NBS (1 eq) CH C, light DMSO ONa н,с 15. Nal acetone 16 CH,CH20Na CH,CH2OH 17 CH,SNa Нс. Ethanol (pk, CH,SH-10.5) 18. HBr (aq) Н-о 19. CH2OH Вr Methanol 20. CHа CHSCH2ONA* CH2CH2OH 21. HBr Peroxides 22. Br CH,ОН 23. Methanol
What is the major product produced in the following
reaction?
но excess PCC Mаjor Product CH2C12 РСС - Рyridinium chlorochromate но Но Но но но Но но В С А Он н Е F Но
Chem 6A Homework #8 (28 pts) Due: 12/2/19 in class Give the organic product(s) of the following reactions Name Write your answers on this sheet. 1) CH3CH Mg CH3CH2CH2CI 2) H,о 1)LIAIH 2) н,б осн, н 1) ether Acetone CH3CH2CH2LI + 2) н,о* Hас Он 1) NaBH 2) н,о' BrMgсHCH,CHз CH2CH3 2) Н,о он Он РСС он PBr он о о но TsCl KCN CH3CH2OH
8. Predict the major organic products of each of the following reaction conditions (20 points) 1) LiAIH diethylether н 4 2) Н-о Н.о KOH CrO,, H,SO,, H,О он acetone (co-solvent) 1) CH3MgBr, diethylether 2) Н-о 9. Show how you could synthesize the targeted products from the starting epoxides. Show all reagents and reaction conditions in the boxes above the reaction arrows Но Hас ОСHЗ но O
I need answer ASAP
The major organic product for the following reaction is MgBr 1. (excess) i 2. H2O/H+ mentore veritative OH 1 O 3 O O 4 O 1 The major organic product for the following reaction is LiAIH, Н ОН он он 1 он 2 он 3 4 O2 о 4 о О 3 The major organic product for the following reaction is Bry, FeBrz Br (mono bromination) Br 3 H 1 Br 2 0 3 0 01...
1. (20 pts) Give the structure of the major organic product (including stereochemistry if appropriate) formed in each of the following reactions. SOCI CH,CO,H (peroxyacid) PCC CH.CZ • PCC = Pyridinium Chlorochromate Nah Benzene AICI Na,Cr, H,so, (aq) heat Zn(Hg) HCI heat NASH Ethanol-Water Continued on opposite sido
What ie the major organic product of the following sequence of
reactions?
What is the major Organic product of the following sequence of reactions? он о ОН Н Br (а) (b) 1) 2 equiv Kон меон, а 2) Haso, H,So4. Но Br ОСН с ОН (0 (4) (е) b.b с. с d. d е, с f, f
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