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11. Consider the synthesis below. What is compound X? COOET COOH COOEt 1. KO Bu 1....
Thank you！ 9. What would be the product of the following conversion? 1. NaOEt, EIOH OEt...
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9. What would be the product of the following conversion? 1. NaOEt, EIOH OEt 2. H,о- OEt ОН О OEt OEt OEt OE OEt e. d. 10. What is the product of the Dieckmann condensation of the following diester? 1.NaOCH, CH,Oн HgCOoc coOCHs 2. H,0* осн, COOCH COOCH b. d. both a) and b) e. a), b), and c) a. C. 11. Consider the synthesis below. What is compound X? COOEt COOH 1. КОВи 1. NAOH, H2O, heat...
Please check if my answers are correct. Thanks a lot in advance. 9. What would be...
Please check if my answers are correct. Thanks a lot in advance.
9. What would be the major product of the following conversion? 1. NaOMe, MOOH OH O OMe 10. Which product(s) are formed in the tollowing Dieckmann condensation? 1. NaOEt, EIOH EtOOC COOE 2.Ho d. both a) and b) e. a), b), and c) COOEt COOEt b 11. Consider the synthesis below. What is compound Q? COOH COOEt 1. KOBu 1. NaOH, H2O, heat 2. Q 3. heat (-CO2)...
A CHşiless crowded B. C6H5Br C. (CH3)3CCH2CI MOST crowded I= Good LG mediumyield least yield Question...
A CHşiless crowded B. C6H5Br C. (CH3)3CCH2CI MOST crowded I= Good LG mediumyield least yield Question #: 16 What would be the product of the following reaction sequence? Br (B) asredlo sono ori 1) NaOH heat 1 equiv. 2) H30* (-CO2) eno a 2 equiv.com COOH COOH D-COOH VB, HOẶC A. HOOC C. Question #: 17 What would be the product of the following reaction sequence? 1) NaOEt Nao'Bu 1) NaOH heat 2) Br 21H30* (-C02) BE 1 equin 1...
4. Synthesis Reactions. Draw the feature product of the following reactions. (8 x 3 pts) 1....
4. Synthesis Reactions. Draw the feature product of the following reactions. (8 x 3 pts) 1. Mg Ph Br 2. CO2 3. H a "NH2 Ph 1. NaOH, CI 2. LAIH b. CHỊCH NHA NaBHgCN, H+ Ph C. Br (excess) NH d NaOH H HO OH H CH e. 1. NaOH H2O NH 2. H+ o= 1. NaOH H2O 2. SOCI N(CH3)2 3 HO
Using the reagents listed below, propose a synthesis of the target compound starting from benzene. Assume...
Using the reagents listed below, propose a synthesis of the target compound starting from benzene. Assume all reactions are appropriately worked up and that mixture of constitutional isomers can be separated. CI NH2 A. Cl/FeCl3 B. HNO3/H2SO4 C. CH3COCI/AICI: D. NaNO2/HCI E. HC1/Cuci F. KCN/CuCN G. H3PO2 H. H2O/heat I. H Cr04 J. 1)LiAlH4 2)H20 K. H/Ni L. 1) Mg 2)CO2 3)H30 M. CH3OH/H30+ N. (CH3)2SO4 NaOH O. CH3OH SOCI Q. HCI R. NaN3
what is the actual IUPAC name(s)? Question 15 14 pts Compound(s) X can be prepared by...
what is the actual IUPAC name(s)?
Question 15 14 pts Compound(s) X can be prepared by the methods outlined in Figure 1 below: Figure 1: Organic Synthesis of Compound(s) X 1.) NAOH 2) diety 2 bromomalonate Na . TOH Compound(s) 3.) NOEL 4) benzyl bromide 5.) H70 (excess) Step 5 5.) H20" (excess) --- Step 1 1) NaOH diethyl 2-bromomalonate of the art Step 4) benzyl bromide benzyl bromide Step 2 2.) diethyl-2-bromomalonate Na TO Na o 3.) : 0...
using the word bank below, propose a synthesis of the target compound starting from benzene. Using...
using the word bank below, propose a synthesis of the target
compound starting from benzene.
Using the reagents listed below, propose a sythesis of the target compound starting from benzene. wish to use them. You may assume that all reactions are appropriately worked up and that mixture NH2 A. Cl/FeCl3 B. HNO3/H_SO4 C. CHCOCI/AICI: D. NaNO_/HCI E. HC1/Cuci F KCN/CuCN G. H2PO2 H. H2O/heat I. H Cr04 J. 1)LiAlH4 2)H2O K. H /Ni L. 1) Mg 2)C02 3)H30+ M. CH3OH/H30+...
10. Select the compound that can not be made using the malonic ester synthesis: O O...
10. Select the compound that can not be made using the malonic ester synthesis: O O OH MeO Оме OH Ph OH A. B. Ph C. D. 11. In general both the malonic ester and acetoacetate synthesis require the addition of dilute acid in order to generate the final product. Why? A. the alkoxy cation needs to be eliminated C. the ionized cation partitions to the aqueous layer B. the stabilized enolate adds a proton in the separatory funnel D....
11. In general both the malonic ester and acetoacetate synthesis require the addition of dilute acid...
11. In general both the malonic ester and acetoacetate synthesis require the addition of dilute acid in order to generate the final product. Why? A the alkoxy cation needs to be eliminated C. the ionized cation partitions to the aqueous layer B. the stabilized enolate adds a proton in the separatory funnel D. this generates heat leading to decarboxylation 0 12. Select the proper sequence of reactions needed to produce the desired final product: ? A. NaoMe, Mel/NaOMe, allyl-Br /...
18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of...
18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of all proton resonances (8 pts). Calculate the Unsaturation Index of each compound (4 pts) (30 points total) 30 Unsat. Index = (2C+2-H-X+NY2 = 200 25 e = 2.00 ppm, 4.90 f = 1.27 ppm, 20 720 Compound 18a: C,H,O, singlet, 2H triplet, 3H 127 15 d = 2.66 ppm, a = 7.21 ppm, b = 7.18 ppm, doublet, 2H doublet, 2H C = 4.90...
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9. What would be the product of the following conversion? 1. NaOEt, EIOH OEt 2. H,о- OEt ОН О OEt OEt OEt OE OEt e. d. 10. What is the product of the Dieckmann condensation of the following diester? 1.NaOCH, CH,Oн HgCOoc coOCHs 2. H,0* осн, COOCH COOCH b. d. both a) and b) e. a), b), and c) a. C. 11. Consider the synthesis below. What is compound X? COOEt COOH 1. КОВи 1. NAOH, H2O, heat...
Please check if my answers are correct. Thanks a lot in advance.
9. What would be the major product of the following conversion? 1. NaOMe, MOOH OH O OMe 10. Which product(s) are formed in the tollowing Dieckmann condensation? 1. NaOEt, EIOH EtOOC COOE 2.Ho d. both a) and b) e. a), b), and c) COOEt COOEt b 11. Consider the synthesis below. What is compound Q? COOH COOEt 1. KOBu 1. NaOH, H2O, heat 2. Q 3. heat (-CO2)...
A CHşiless crowded B. C6H5Br C. (CH3)3CCH2CI MOST crowded I= Good LG mediumyield least yield Question #: 16 What would be the product of the following reaction sequence? Br (B) asredlo sono ori 1) NaOH heat 1 equiv. 2) H30* (-CO2) eno a 2 equiv.com COOH COOH D-COOH VB, HOẶC A. HOOC C. Question #: 17 What would be the product of the following reaction sequence? 1) NaOEt Nao'Bu 1) NaOH heat 2) Br 21H30* (-C02) BE 1 equin 1...
4. Synthesis Reactions. Draw the feature product of the following reactions. (8 x 3 pts) 1. Mg Ph Br 2. CO2 3. H a "NH2 Ph 1. NaOH, CI 2. LAIH b. CHỊCH NHA NaBHgCN, H+ Ph C. Br (excess) NH d NaOH H HO OH H CH e. 1. NaOH H2O NH 2. H+ o= 1. NaOH H2O 2. SOCI N(CH3)2 3 HO
Using the reagents listed below, propose a synthesis of the target compound starting from benzene. Assume all reactions are appropriately worked up and that mixture of constitutional isomers can be separated. CI NH2 A. Cl/FeCl3 B. HNO3/H2SO4 C. CH3COCI/AICI: D. NaNO2/HCI E. HC1/Cuci F. KCN/CuCN G. H3PO2 H. H2O/heat I. H Cr04 J. 1)LiAlH4 2)H20 K. H/Ni L. 1) Mg 2)CO2 3)H30 M. CH3OH/H30+ N. (CH3)2SO4 NaOH O. CH3OH SOCI Q. HCI R. NaN3
what is the actual IUPAC name(s)?
Question 15 14 pts Compound(s) X can be prepared by the methods outlined in Figure 1 below: Figure 1: Organic Synthesis of Compound(s) X 1.) NAOH 2) diety 2 bromomalonate Na . TOH Compound(s) 3.) NOEL 4) benzyl bromide 5.) H70 (excess) Step 5 5.) H20" (excess) --- Step 1 1) NaOH diethyl 2-bromomalonate of the art Step 4) benzyl bromide benzyl bromide Step 2 2.) diethyl-2-bromomalonate Na TO Na o 3.) : 0...
using the word bank below, propose a synthesis of the target
compound starting from benzene.
Using the reagents listed below, propose a sythesis of the target compound starting from benzene. wish to use them. You may assume that all reactions are appropriately worked up and that mixture NH2 A. Cl/FeCl3 B. HNO3/H_SO4 C. CHCOCI/AICI: D. NaNO_/HCI E. HC1/Cuci F KCN/CuCN G. H2PO2 H. H2O/heat I. H Cr04 J. 1)LiAlH4 2)H2O K. H /Ni L. 1) Mg 2)C02 3)H30+ M. CH3OH/H30+...
10. Select the compound that can not be made using the malonic ester synthesis: O O OH MeO Оме OH Ph OH A. B. Ph C. D. 11. In general both the malonic ester and acetoacetate synthesis require the addition of dilute acid in order to generate the final product. Why? A. the alkoxy cation needs to be eliminated C. the ionized cation partitions to the aqueous layer B. the stabilized enolate adds a proton in the separatory funnel D....
11. In general both the malonic ester and acetoacetate synthesis require the addition of dilute acid in order to generate the final product. Why? A the alkoxy cation needs to be eliminated C. the ionized cation partitions to the aqueous layer B. the stabilized enolate adds a proton in the separatory funnel D. this generates heat leading to decarboxylation 0 12. Select the proper sequence of reactions needed to produce the desired final product: ? A. NaoMe, Mel/NaOMe, allyl-Br /...
18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of all proton resonances (8 pts). Calculate the Unsaturation Index of each compound (4 pts) (30 points total) 30 Unsat. Index = (2C+2-H-X+NY2 = 200 25 e = 2.00 ppm, 4.90 f = 1.27 ppm, 20 720 Compound 18a: C,H,O, singlet, 2H triplet, 3H 127 15 d = 2.66 ppm, a = 7.21 ppm, b = 7.18 ppm, doublet, 2H doublet, 2H C = 4.90...
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