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2 What is the pka for each hydrogen - H OH 0 11 H H 3...
2 What is the pka for each hydrogen - H OH 0 11 H H 3 What is the most basic atom? o N a) b) "OCH 3 4 perform the synthesis for each molecule. Ulse benzene, potassium cyanide, chloromethane as carbon sources and any inorganic reagents OH .OH a) b) C! H TM HO. M
2 Circle the most acidic hydrogen(s) in the molecule. (8 pts) H 1 HH H a....
2 Circle the most acidic hydrogen(s) in the molecule. (8 pts) H 1 HH H a. H HHH HHHH 3. Determine the pK, for each type of hydrogen in the molecule. Write the number above the line for each type of hydrogen. (10 pts) ноно HHHH 4. Draw an arrow pointing to the most basic atom in each molecule. (8 pts) b. OCH 5. Show the synthesis of the target molecule. You may use benzene, potassium cyanide, and chloromethane as...
1. Draw the synthons and synthetic equivalents formed by cleaving the indicated bond. (24 pts) synthons...
1. Draw the synthons and synthetic equivalents formed by cleaving the indicated bond. (24 pts) synthons synthetic equivalents OH 1 2. H-C-CH.CH CH.CH.CH H b. CH3 Cc CH,CH H c. CYCH, OH d. CH2-C-CH 20-CH CH, 2. Circle the most acidic hydrogen(s) in the molecule. (8 pts) O Η T O Ι Η Η H, Α. -cΞc-}, Η. H Η Η Η Η Η Η 3. Determine the pK, for each type of hydrogen in the molecule. Write the number...
H-CH Chloroalkane Isomers Molecular Formula Structure Compound Name Hн Hi-C-C-H Ethane CHO HH HCI CH,CI 1-...
H-CH Chloroalkane Isomers Molecular Formula Structure Compound Name Hн Hi-C-C-H Ethane CHO HH HCI CH,CI 1- chloroethane н-с-с-н HH CH 1,2-Dichloroethane C.H.CH H-C-C-H HCI Lab 10 Hydrocarbon Isomerism and Bond Rear 1 In step 3, does it matter which hydrogen atom on carbon 1 you choose to replace with chlorine Ty you get the same molecule or an isomer if different hydrogen atoms on carbon 1 are replaced with a atom? 2 In step 5, does it matter which hydrogen...
H 9. For each molecule: 1) Identify all possible enantiomers and distinguish those that are enantiomers, diastereomers...
H 9. For each molecule: 1) Identify all possible enantiomers and distinguish those that are enantiomers, diastereomers and meso compounds. II) Assign the absolute configuration of chiral carbons in each molecule OCH3 HO+Br HS+CN H2N-CH3 HOSH Он HO+CH3 н OCH3 Сн, ососна Br +D HOCH HC-BrHN+Br CH 8. For the following compounds, assign the absolute configuration for those with chiral carbons and identify those that are NOT enantiomers HO C-C-OHY -CCIN 13CH3 HAN CH3 CH3 осі H-CH3 H2N+CH H O+COOH...
6. Rank these carbon radicals from most stable to least stable: H C H Н—с—н (X)...
6. Rank these carbon radicals from most stable to least stable: H C H Н—с—н (X) (W) н C H (z) (Y) 4. The equilibrium constant (Kea) for the conversion of A to B is 12.4. Which substance, A or B, is present in the larger amount at equilibrium? Next, solve for AG and decide on the spontaneity of the conversion. В A 8. What make this a chiral molecule? O H2N CH C OH CH2 HN-
What substance is most soluble in water? H-N-H. o=c=0 :Z-I : Br— Br : H-C-H I-0-I...
What substance is most soluble in water? H-N-H. o=c=0 :Z-I : Br— Br : H-C-H I-0-I Н H-C-H Н O CH4 O CO2 O Br2 O NH3
What is the major Organic product of the following reaction? o CH N OH O NH...
What is the major Organic product of the following reaction? o CH N OH O NH CH; woon OCH; (a) (b) (c) N NH, CH; (d) ce Considering both regiochemistry and stereochemistry, what is the major Organic product of the following reaction? о H,C, 1) -MgCI 2) Н,0* ОН ОН нс ОН не КА HC ІН (b) (c) CH ОН H О Н HC H нс, What is the major Organic product of the following sequence of reactions? 1) NaH,...
synthesis of 1-bromobutane Using the included 'H NMR spectra, identify which compound is the starting material a...
synthesis of 1-bromobutane
Using the included 'H NMR spectra, identify which compound is the starting material and which is the product by drawing the Lewis structures directly on the corresponding spectrum. Then designate which peaks correspond to which protons on your Lewis structure (designate using (a), (b), etc.). -3.592 -3.578 -3.567 2.356 2.349 0.50 1.535 - 1.518 1500 -1480 1464 - 1.381 1.362 100 343 0.99 -1.325 -1.306 -1.289 -0.903 0.00 4.884- -0.867 1511 0.00 1.0 'H NMR NH -он...
11,12,13,14,15 pls 11) The most stable confermation of 3a a-ca e.caw ca in the back) 12)...
11,12,13,14,15 pls
11) The most stable confermation of 3a a-ca e.caw ca in the back) 12) Which of the following structures has the S configurationP CH 10) A) Only I Only BOnly Il DI and t C)i and 13) Which compounds are achiral? CI Br H CH3 H H Br HC V IV II E)v D) l and IV C) II, l and IV AB)L Il and IV A) L. II and V 14) I and II are: O I1...
2 What is the pka for each hydrogen - H OH 0 11 H H 3 What is the most basic atom? o N a) b) "OCH 3 4 perform the synthesis for each molecule. Ulse benzene, potassium cyanide, chloromethane as carbon sources and any inorganic reagents OH .OH a) b) C! H TM HO. M
2 Circle the most acidic hydrogen(s) in the molecule. (8 pts) H 1 HH H a. H HHH HHHH 3. Determine the pK, for each type of hydrogen in the molecule. Write the number above the line for each type of hydrogen. (10 pts) ноно HHHH 4. Draw an arrow pointing to the most basic atom in each molecule. (8 pts) b. OCH 5. Show the synthesis of the target molecule. You may use benzene, potassium cyanide, and chloromethane as...
1. Draw the synthons and synthetic equivalents formed by cleaving the indicated bond. (24 pts) synthons synthetic equivalents OH 1 2. H-C-CH.CH CH.CH.CH H b. CH3 Cc CH,CH H c. CYCH, OH d. CH2-C-CH 20-CH CH, 2. Circle the most acidic hydrogen(s) in the molecule. (8 pts) O Η T O Ι Η Η H, Α. -cΞc-}, Η. H Η Η Η Η Η Η 3. Determine the pK, for each type of hydrogen in the molecule. Write the number...
H-CH Chloroalkane Isomers Molecular Formula Structure Compound Name Hн Hi-C-C-H Ethane CHO HH HCI CH,CI 1- chloroethane н-с-с-н HH CH 1,2-Dichloroethane C.H.CH H-C-C-H HCI Lab 10 Hydrocarbon Isomerism and Bond Rear 1 In step 3, does it matter which hydrogen atom on carbon 1 you choose to replace with chlorine Ty you get the same molecule or an isomer if different hydrogen atoms on carbon 1 are replaced with a atom? 2 In step 5, does it matter which hydrogen...
H 9. For each molecule: 1) Identify all possible enantiomers and distinguish those that are enantiomers, diastereomers and meso compounds. II) Assign the absolute configuration of chiral carbons in each molecule OCH3 HO+Br HS+CN H2N-CH3 HOSH Он HO+CH3 н OCH3 Сн, ососна Br +D HOCH HC-BrHN+Br CH 8. For the following compounds, assign the absolute configuration for those with chiral carbons and identify those that are NOT enantiomers HO C-C-OHY -CCIN 13CH3 HAN CH3 CH3 осі H-CH3 H2N+CH H O+COOH...
6. Rank these carbon radicals from most stable to least stable: H C H Н—с—н (X) (W) н C H (z) (Y) 4. The equilibrium constant (Kea) for the conversion of A to B is 12.4. Which substance, A or B, is present in the larger amount at equilibrium? Next, solve for AG and decide on the spontaneity of the conversion. В A 8. What make this a chiral molecule? O H2N CH C OH CH2 HN-
What substance is most soluble in water? H-N-H. o=c=0 :Z-I : Br— Br : H-C-H I-0-I Н H-C-H Н O CH4 O CO2 O Br2 O NH3
What is the major Organic product of the following reaction? o CH N OH O NH CH; woon OCH; (a) (b) (c) N NH, CH; (d) ce Considering both regiochemistry and stereochemistry, what is the major Organic product of the following reaction? о H,C, 1) -MgCI 2) Н,0* ОН ОН нс ОН не КА HC ІН (b) (c) CH ОН H О Н HC H нс, What is the major Organic product of the following sequence of reactions? 1) NaH,...
synthesis of 1-bromobutane
Using the included 'H NMR spectra, identify which compound is the starting material and which is the product by drawing the Lewis structures directly on the corresponding spectrum. Then designate which peaks correspond to which protons on your Lewis structure (designate using (a), (b), etc.). -3.592 -3.578 -3.567 2.356 2.349 0.50 1.535 - 1.518 1500 -1480 1464 - 1.381 1.362 100 343 0.99 -1.325 -1.306 -1.289 -0.903 0.00 4.884- -0.867 1511 0.00 1.0 'H NMR NH -он...
11,12,13,14,15 pls
11) The most stable confermation of 3a a-ca e.caw ca in the back) 12) Which of the following structures has the S configurationP CH 10) A) Only I Only BOnly Il DI and t C)i and 13) Which compounds are achiral? CI Br H CH3 H H Br HC V IV II E)v D) l and IV C) II, l and IV AB)L Il and IV A) L. II and V 14) I and II are: O I1...
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