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1) Choose the BEST reagent f or carrying out the following conversion OCH3 OCHs ?? ??...
Choose the best reagent(s) for carrying out the following conversion from the list provided below. a....
Choose the best reagent(s) for carrying out the following conversion from the list provided below. a. 1. e. f. g. CH3MgBr, ether H307 PBr3 NaOH (CH3)3SiC1, (CH3CH2)3N CH3MgBr, ether H30+ LiAlH4, ether 1. p-TosC1, pyridine 2. NaOH CrO3, H2SO4, H2O 1. NaBH4, ethanol 2. H30 Dess-Martin periodinane , CH2Cl2 1. h. 3. d. 1. H30+ HO CH: OH
Choose the BEST reagent for carrying out the following conversion. CO,CH3 COZCHz OH COH СОН Select...
Choose the BEST reagent for carrying out the following conversion. CO,CH3 COZCHz OH COH СОН Select one or more: CrO3, pyridine NaBH4, ethanol LiAlH4, ether H/Pd
11. Choose the best reagent for carrying out the following reactions from the list below. Place...
11. Choose the best reagent for carrying out the following reactions from the list below. Place the letter of the reagent(s) in the box over the reaction arrow. Use only one letter per box. (5 points) CH: OH Cºca C ОТН: A. NaH, then CH31 B. NaOCH3, CH3OH C. m-CICH4CO3H D. CH3MgBr in ether, then H30+ E. warm H2SO4/H20 F. Hg(O2CCF3)2, CH3OH G. H2/Pd H. PCC, CH2Cl2 I. Cl2, H2O J. LiAlH4 in ether, then H3O+
Choose the BEST reagent for carrying out each of the following conversion. A. LiAIH4, ether B....
Choose the BEST reagent for carrying out each of the following conversion. A. LiAIH4, ether B. CrO_3, pyridine C. NaBH_4, ethanol D. H_2/Pd
Choose the best reagent(s) from the list provided below for carrying out the following reaction sequence....
Choose the best reagent(s) from the list provided below for carrying out the following reaction sequence. OH ОН Premise Response Drag and drop to match = A SOCI2 → = B Mgether 3 3 → = C (CH3CH2)2Culi 4 4 → = D LiAlH, ether = c (CH3CH2) Cut 个个个 = D LiAlH4 ether 55 = e co. = FH30+ == i Cros H+ Draw the product of the reaction. Na2Cr2O7 H2SO4 H20 OH OH
Which reagent is required in the box for Reaction 1? A) CrO3, HCl, Pyridine B) LDA C) HBr D) NaOH E) TsCl w/ pyridine F...
Which reagent is required in the box for Reaction
1?
A) CrO3, HCl, Pyridine
B) LDA
C) HBr
D) NaOH
E) TsCl w/ pyridine
F) PBr3
G) LiAlH4
Consider the structures of Intermediate Product Y and the final
product. What would be the best reagent to place in the box for
Reaction 2?
A) H2O
B) NaOH
C) Mg
D) (CH3)3COK
E) NaBH4
F) HCl
G) CH3Br
E) CrO3, H2SO4, H2O
11 Reaction 1 Intermediate Product Y Reaction 2 HO
10) What is the best reagent to carry out the following conversion? 0 он ОСНу a. NaOH, H20 b. HaS04 с.H2O d. LiAlH4, ether, followed by Hs0 10) What is the best reagent to carry out the foll...
10) What is the best reagent to carry out the following conversion? 0 он ОСНу a. NaOH, H20 b. HaS04 с.H2O d. LiAlH4, ether, followed by Hs0
10) What is the best reagent to carry out the following conversion? 0 он ОСНу a. NaOH, H20 b. HaS04 с.H2O d. LiAlH4, ether, followed by Hs0
choose the best reagent for carrying out the follwoing reactions from the list below. place the...
choose the best reagent for carrying out the follwoing
reactions from the list below. place the letter of the reagent(s)
in the box over the reaction arrow, use only one letter per
box.
question tompieton Status A) CH3Br D) CH3MgBr in THF, then H3O G) Os04 and peroxide, base B) HBr E) NaBH4 in CH3OH H) HIO4 K) CH3OH C) CHyLi in diethyl ether F) LiAlHs, then H O ID PCC in CH2Cl2 solvent Concentrated H2SO4, heat Mand H2SOs catalyst...
Choose the best reagent for carrying out the following reactions from the list below. Place the l...
Choose the best reagent for carrying out the following reactions
from the list below. Place the letter of the reagent(s) in the box
over the reaction arrow; use only one letter per box. Some letters
may be used more than once, and not all letters need to be
used.
A) LiA1H4, then H3O+ D) CH:MgBr, then H30* G) NaOCHs, then H3O J) NaCN, then H3O B) NH20H, heat E) CH3NH2, heat H) (CH3)2NH, heat K) NaOCH2CH3, heat L PCC in...
Question 13 Provide the reagents necessary to carry out the following conversion. O 1. H20/ H2SO4...
Question 13 Provide the reagents necessary to carry out the following conversion. O 1. H20/ H2SO4 2. PCC/CH2Cl2 O PCC/ CH2Cl2 O 1. 9-BBN, 2. H2Oz/NaOH/H20 O 1. 03, 2. Zn/acetic acid 1. 9-BBN 2. H2Oz/NaOH/H20 3. CrO3/H2SO4/H20
Choose the best reagent(s) for carrying out the following conversion from the list provided below. a. 1. e. f. g. CH3MgBr, ether H307 PBr3 NaOH (CH3)3SiC1, (CH3CH2)3N CH3MgBr, ether H30+ LiAlH4, ether 1. p-TosC1, pyridine 2. NaOH CrO3, H2SO4, H2O 1. NaBH4, ethanol 2. H30 Dess-Martin periodinane , CH2Cl2 1. h. 3. d. 1. H30+ HO CH: OH
Choose the BEST reagent for carrying out the following conversion. CO,CH3 COZCHz OH COH СОН Select one or more: CrO3, pyridine NaBH4, ethanol LiAlH4, ether H/Pd
11. Choose the best reagent for carrying out the following reactions from the list below. Place the letter of the reagent(s) in the box over the reaction arrow. Use only one letter per box. (5 points) CH: OH Cºca C ОТН: A. NaH, then CH31 B. NaOCH3, CH3OH C. m-CICH4CO3H D. CH3MgBr in ether, then H30+ E. warm H2SO4/H20 F. Hg(O2CCF3)2, CH3OH G. H2/Pd H. PCC, CH2Cl2 I. Cl2, H2O J. LiAlH4 in ether, then H3O+
Choose the BEST reagent for carrying out each of the following conversion. A. LiAIH4, ether B. CrO_3, pyridine C. NaBH_4, ethanol D. H_2/Pd
Choose the best reagent(s) from the list provided below for carrying out the following reaction sequence. OH ОН Premise Response Drag and drop to match = A SOCI2 → = B Mgether 3 3 → = C (CH3CH2)2Culi 4 4 → = D LiAlH, ether = c (CH3CH2) Cut 个个个 = D LiAlH4 ether 55 = e co. = FH30+ == i Cros H+ Draw the product of the reaction. Na2Cr2O7 H2SO4 H20 OH OH
Which reagent is required in the box for Reaction
1?
A) CrO3, HCl, Pyridine
B) LDA
C) HBr
D) NaOH
E) TsCl w/ pyridine
F) PBr3
G) LiAlH4
Consider the structures of Intermediate Product Y and the final
product. What would be the best reagent to place in the box for
Reaction 2?
A) H2O
B) NaOH
C) Mg
D) (CH3)3COK
E) NaBH4
F) HCl
G) CH3Br
E) CrO3, H2SO4, H2O
11 Reaction 1 Intermediate Product Y Reaction 2 HO
10) What is the best reagent to carry out the following conversion? 0 он ОСНу a. NaOH, H20 b. HaS04 с.H2O d. LiAlH4, ether, followed by Hs0
10) What is the best reagent to carry out the following conversion? 0 он ОСНу a. NaOH, H20 b. HaS04 с.H2O d. LiAlH4, ether, followed by Hs0
choose the best reagent for carrying out the follwoing
reactions from the list below. place the letter of the reagent(s)
in the box over the reaction arrow, use only one letter per
box.
question tompieton Status A) CH3Br D) CH3MgBr in THF, then H3O G) Os04 and peroxide, base B) HBr E) NaBH4 in CH3OH H) HIO4 K) CH3OH C) CHyLi in diethyl ether F) LiAlHs, then H O ID PCC in CH2Cl2 solvent Concentrated H2SO4, heat Mand H2SOs catalyst...
Choose the best reagent for carrying out the following reactions
from the list below. Place the letter of the reagent(s) in the box
over the reaction arrow; use only one letter per box. Some letters
may be used more than once, and not all letters need to be
used.
A) LiA1H4, then H3O+ D) CH:MgBr, then H30* G) NaOCHs, then H3O J) NaCN, then H3O B) NH20H, heat E) CH3NH2, heat H) (CH3)2NH, heat K) NaOCH2CH3, heat L PCC in...
Question 13 Provide the reagents necessary to carry out the following conversion. O 1. H20/ H2SO4 2. PCC/CH2Cl2 O PCC/ CH2Cl2 O 1. 9-BBN, 2. H2Oz/NaOH/H20 O 1. 03, 2. Zn/acetic acid 1. 9-BBN 2. H2Oz/NaOH/H20 3. CrO3/H2SO4/H20
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