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Question 9 1.5 pts It t takes 4 steps to convert the depicted alkene into the...
Question 5 1.5 pts It takes 4 steps to convert acetylene into diastereomer of the epoxide...
Question 5 1.5 pts It takes 4 steps to convert acetylene into diastereomer of the epoxide depicted. Write an uninterrupted sequence of 4 letters that corresponds the four reactions needed to successfully carry out the synthesis. [blank) Uninterrupted means that the letters should not separated by commas, spaces, dashes, etc. IF THERE ARE YOU WILL NOT GET ANY CREDIT! Your answer should be 4 characters maximum. 4 steps HEH HOH CH.CH A. NaNH2, then CH3CH2! B. NaNH2, then -CH! C....
Which sequence of reactions will successfully carry out the conversion of toluene to m-hydroxybenzoic acid, depicted...
Which sequence of reactions will successfully carry out the
conversion of toluene to m-hydroxybenzoic acid, depicted below? The
answer needs to be s an uninterrupted sequence of five letters (no
commas, spaces, dashes, etc separating the letters) corresponding
to the reactions in the column to the right that you would use.
Question 3 2 pts Which sequence of reactions will successfully carry out the conversion of toluene to m- hydroxybenzoic acid, depicted below? The answer needs to be s an...
Outline the correct reaction sequence that will successfully transform the indicated starting material into the indicat...
Outline the correct reaction sequence that will successfully transform the indicated starting material into the indicated product. Input your answer as uninterrupted sequence of letters. Do not separate the letters by commas, spaces, dashes, or anything else. If you do then the robo-grader will not recognize it as the correct answer. Br OH A. CH3COOOH B. H2SO4 / Heat C. Na2Cr207/ H20 / H2SO4/ Heat D. KO-t-Bu (for E2) E. NaNH2, then Mel F. NBS / light G. BH3-THF, then...
The below reaction is accomplished with one reagent. Br The letters below represent all reagents you...
The below reaction is accomplished with one reagent. Br The letters below represent all reagents you have learned in chapters 6-8. Which of the below reagents would you use to accomplish this process? Enter the ONE correct letter below. • a. H2SO4, H20 b.HBO c. Br2 • d. Br2. H20 e. 1) BH3 (or R2BH), 2) NaOH, H20 • f. 1) OsO4, 2) NaHSO3, H20 g. 1) O3. 2) CH3SCH3 h.mCPBA • i.H2.Pd/C j. NaNH2 k 2 eg NaNH2 ....
Question 9.27, 9.30 Choose one reagent from the Table to carry out the following conversions. Use...
Question 9.27, 9.30 Choose one reagent from the Table to carry out the following conversions. Use letters from the table to specify reagents. Reagents КMnO,/ Н,о* O3 d 1. Br2 g a 2. KOH in ethanol H2/ Lindlar catalyst hr H20/ H2SO4/ HgSO4 е 1. NaNH2 in NH3 2. CH3Br Li in NH3 1 equiv Br2 f 1. BH3 in THF C 2. H202 in NaOH a) CHACH,сH,сH,CECH CHн-CH-CH-CH2CH-CH CHз b) сHa-CHa-CEс-сн, CH3CH2 The following synthesis requires more than one...
n Mar 23 To Do Asim Detail 7:04 Exit Enter answer 20 PUH 204- m 2...
n Mar 23 To Do Asim Detail 7:04 Exit Enter answer 20 PUH 204- m 2 (Online) Today at 11:59 20 CH 235-21 Propose a synthesis to obtain the indicated product from the starting material (note that this process cannot be done in one step). 20 CH 236-A Ely Quiz 7 unday, March HCECH - Br Br X H3C CH3 CO CH 236-A olysis of t-B unday, March The letters below represent many of the reagents you have learned in...
Question 4 15 pts Outline the correct reaction sequence that will successfully transform the indicated starting...
Question 4 15 pts Outline the correct reaction sequence that will successfully transform the indicated starting material into the indicated product. etters by commas, spaces, dashes, or anything else. If you do then the robo-grader will not recognize it as the correct answer Input your answer as uninterrupted sequence of letters. Do not separate the NC. 3 Stepe A NaCN/DMSO B. NayCyOy/HoIHS0Hea C. NeS/igh D. CHy00 E KOTDNtor E2) F. Nata, then Mel G. O thn n/HO M HFUndiar Catalya
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...
Question 5 1.5 pts It takes 4 steps to convert acetylene into diastereomer of the epoxide depicted. Write an uninterrupted sequence of 4 letters that corresponds the four reactions needed to successfully carry out the synthesis. [blank) Uninterrupted means that the letters should not separated by commas, spaces, dashes, etc. IF THERE ARE YOU WILL NOT GET ANY CREDIT! Your answer should be 4 characters maximum. 4 steps HEH HOH CH.CH A. NaNH2, then CH3CH2! B. NaNH2, then -CH! C....
Which sequence of reactions will successfully carry out the
conversion of toluene to m-hydroxybenzoic acid, depicted below? The
answer needs to be s an uninterrupted sequence of five letters (no
commas, spaces, dashes, etc separating the letters) corresponding
to the reactions in the column to the right that you would use.
Question 3 2 pts Which sequence of reactions will successfully carry out the conversion of toluene to m- hydroxybenzoic acid, depicted below? The answer needs to be s an...
Outline the correct reaction sequence that will successfully transform the indicated starting material into the indicated product. Input your answer as uninterrupted sequence of letters. Do not separate the letters by commas, spaces, dashes, or anything else. If you do then the robo-grader will not recognize it as the correct answer. Br OH A. CH3COOOH B. H2SO4 / Heat C. Na2Cr207/ H20 / H2SO4/ Heat D. KO-t-Bu (for E2) E. NaNH2, then Mel F. NBS / light G. BH3-THF, then...
The below reaction is accomplished with one reagent. Br The letters below represent all reagents you have learned in chapters 6-8. Which of the below reagents would you use to accomplish this process? Enter the ONE correct letter below. • a. H2SO4, H20 b.HBO c. Br2 • d. Br2. H20 e. 1) BH3 (or R2BH), 2) NaOH, H20 • f. 1) OsO4, 2) NaHSO3, H20 g. 1) O3. 2) CH3SCH3 h.mCPBA • i.H2.Pd/C j. NaNH2 k 2 eg NaNH2 ....
Question 9.27, 9.30 Choose one reagent from the Table to carry out the following conversions. Use letters from the table to specify reagents. Reagents КMnO,/ Н,о* O3 d 1. Br2 g a 2. KOH in ethanol H2/ Lindlar catalyst hr H20/ H2SO4/ HgSO4 е 1. NaNH2 in NH3 2. CH3Br Li in NH3 1 equiv Br2 f 1. BH3 in THF C 2. H202 in NaOH a) CHACH,сH,сH,CECH CHн-CH-CH-CH2CH-CH CHз b) сHa-CHa-CEс-сн, CH3CH2 The following synthesis requires more than one...
n Mar 23 To Do Asim Detail 7:04 Exit Enter answer 20 PUH 204- m 2 (Online) Today at 11:59 20 CH 235-21 Propose a synthesis to obtain the indicated product from the starting material (note that this process cannot be done in one step). 20 CH 236-A Ely Quiz 7 unday, March HCECH - Br Br X H3C CH3 CO CH 236-A olysis of t-B unday, March The letters below represent many of the reagents you have learned in...
Question 4 15 pts Outline the correct reaction sequence that will successfully transform the indicated starting material into the indicated product. etters by commas, spaces, dashes, or anything else. If you do then the robo-grader will not recognize it as the correct answer Input your answer as uninterrupted sequence of letters. Do not separate the NC. 3 Stepe A NaCN/DMSO B. NayCyOy/HoIHS0Hea C. NeS/igh D. CHy00 E KOTDNtor E2) F. Nata, then Mel G. O thn n/HO M HFUndiar Catalya
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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