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a.Fill in missing H-atoms, Cl-atoms, CH3 groups and OH groups
in the line structure. Assign the...
3) Which of the following compounds is chiral? A) H Н-С-н н B) H HO C-OH Н C) CH3 HO-C-H Cl D) Br Н-С-ОН н E) C B...
3) Which of the following compounds is chiral? A) H Н-С-н н B) H HO C-OH Н C) CH3 HO-C-H Cl D) Br Н-С-ОН н E) C Br- C-C Br 4) In the L- isomer of a Fischer projection of a monosaccharide, the -OH group furthest from the carbonyl is written A) on the left of the top chiral carbon B) on the right of the top chiral carbon C) on the left of the middle chiral carbon D) on...
Draw the ammonium salt formed in each reaction. All atoms should be drawn Reaction A Modify...
Draw the ammonium salt formed in each reaction. All atoms should be drawn Reaction A Modify the structure to give the product of reaction A Draw the counterion More Select Draw Rings Erase CL C Н N НС CH CH НС H2 НС нс НС. CHз N н N CH H CHз сH, CI Modify the structure to give the product of reaction B Draw the counterion Reaction B Erase More Rings Draw Select N Н н, Н, сн, H2...
having trouble with R and S configuration, can someone help out with this sheet? 17 Br>Cl'7...
having trouble with R and S configuration, can someone help out
with this sheet?
17 Br>Cl'7 S"7 F>ONTO77i77 H 1. Determine the configuration (R or S) of each of the following molecules: (Ph phenyl, a benzene ring as a group) CH-CH3 b. CHs с. но NH2 d. он COOH Ph H Hас CH2CH3 H2N CH&CH NH2 NH2 f. Ph CH3 Ph CHs h. H i. OH c lCOOH н.сн,с F Н.с NH2 h. COOH CHs CH2CH H2N 2. Label the...
1) Label the acidic functional groups 2) For each acidic site, indicate if it has been...
1) Label the acidic functional groups
2) For each acidic site, indicate if it has been drawn in the
protonated form or not
9/1/16 Name: Worksheet 2 Below is a partial structure of Humic Acid, Circle AND name SEVEN different functional groups on the molecule НООС HOOC сно нс-он COOH --0 он НО. но-сн НО он ( ОН нс-он COOH о HC-OH с=0 o- НО но оноо ОН HN NH
What is the major product of the following reaction? Hy(excess) Lindlar's cat. A B D Ос...
What is the major product of the following reaction? Hy(excess) Lindlar's cat. A B D Ос B A D What is the major product of the following reaction? Cl2 Н,0 НО СІ. A \ Он С В с D CI CI ОН ОН Ов ОА D с What is the major product of the following reaction? CH3 нс Н сH,CH, NaNH2 DMSO Br А В CH3 CHCH3 9 CH3 с CH,CH H4C. D нс CH2CH3 CH3 "NH, нс Сн HECH...
8. What is the major product of the following reaction? Cн, CH Cl (solvent) C сн, a сн, CH CH H OH H OH OH 9. What...
8. What is the major product of the following reaction? Cн, CH Cl (solvent) C сн, a сн, CH CH H OH H OH OH 9. What is the degree of unsaturation of C10H12N203? a 4 b.5 c. 6 d.7 10. Which of the following statement about using curved arrows in polar reaction mechanism is true? a. The nucleophile can be either negatively charged or positively charged. b. The electrophile must be neutral. c. Electrons move from a nucleophilic source...
Spring 2020 E. Carbohydrates Part 1: In the box, draw the Fischer projection (linear conformation) that...
Spring 2020 E. Carbohydrates Part 1: In the box, draw the Fischer projection (linear conformation) that corresponds to the Haworth projection sugar given below. Note: This sugar is a ketose. (6 pts) СН2 она to 2 но - н 3 н он ч CH,OH Р +он 5 ОН 5 Н НО а H снаби о Сн,он ОН Н Part 2: Draw the Haworth projection of the given monosaccharide as a 6-sided a-pyranose ring. (7 pts) Н. 0 / са он...
Click on all structures that are enantiomers of the first (leftmost). If no structure qualifies, submit...
Click on all structures that are enantiomers of the first (leftmost). If no structure qualifies, submit your answer without selecting any structure. CN CHCI ç Hacimy cn CIHC CH₂Cl CH3 H3C СІ NC CHCI H2CCN Click on all structures that are enantiomers of the first (leftmost). If no structure qualifies, submit your answer without selecting any structure. OCH3 CI Br H3com Fly Bri CY СІ нсо н,со Click on all structures that are identical to the first (leftmost). If no...
What are the compound structures for #13-16? The IUPAC name! Compound Structure # Cl H H...
What are the compound structures for #13-16?
The IUPAC name!
Compound Structure # Cl H H Н Н—С —С—С—С—Н ннн СH3 СHs H F тI CH3 —С —С —с%3Dс Н 10 Н H F CH3 H CзH, н н IIII С3D С—С—С—С—С—CН; Н 11 Н ннн СНз Br Н—с—с—с— СH, 12 Cl Br СHs H СH3 Н Н CI—С —С —С —С—С%%3 С 13 Н CI HHCІ Н СН, н Н Н—с—с—С—с—Н 14 н нСН, н Нн F Н,С —...
2) Order the following alkenes from most stable to least stable Нас Нас с-сн, н,с Hас +C- Нас н CHs -CH3 H Hе mos...
2) Order the following alkenes from most stable to least stable Нас Нас с-сн, н,с Hас +C- Нас н CHs -CH3 H Hе most stable least stable (a) I (b) I (c) I ll (d) 7) Order the following C-H bonds from strongest to weakest. strongest weakest (a) (b) (c) II (d) 8) Which of the following is represents the lowest energy transition state for the addition of BH, to 2-methyl-1-propene? quCH «сHs нСи Нас (b) (a) Нив--н H H...
3) Which of the following compounds is chiral? A) H Н-С-н н B) H HO C-OH Н C) CH3 HO-C-H Cl D) Br Н-С-ОН н E) C Br- C-C Br 4) In the L- isomer of a Fischer projection of a monosaccharide, the -OH group furthest from the carbonyl is written A) on the left of the top chiral carbon B) on the right of the top chiral carbon C) on the left of the middle chiral carbon D) on...
Draw the ammonium salt formed in each reaction. All atoms should be drawn Reaction A Modify the structure to give the product of reaction A Draw the counterion More Select Draw Rings Erase CL C Н N НС CH CH НС H2 НС нс НС. CHз N н N CH H CHз сH, CI Modify the structure to give the product of reaction B Draw the counterion Reaction B Erase More Rings Draw Select N Н н, Н, сн, H2...
having trouble with R and S configuration, can someone help out
with this sheet?
17 Br>Cl'7 S"7 F>ONTO77i77 H 1. Determine the configuration (R or S) of each of the following molecules: (Ph phenyl, a benzene ring as a group) CH-CH3 b. CHs с. но NH2 d. он COOH Ph H Hас CH2CH3 H2N CH&CH NH2 NH2 f. Ph CH3 Ph CHs h. H i. OH c lCOOH н.сн,с F Н.с NH2 h. COOH CHs CH2CH H2N 2. Label the...
1) Label the acidic functional groups
2) For each acidic site, indicate if it has been drawn in the
protonated form or not
9/1/16 Name: Worksheet 2 Below is a partial structure of Humic Acid, Circle AND name SEVEN different functional groups on the molecule НООС HOOC сно нс-он COOH --0 он НО. но-сн НО он ( ОН нс-он COOH о HC-OH с=0 o- НО но оноо ОН HN NH
What is the major product of the following reaction? Hy(excess) Lindlar's cat. A B D Ос B A D What is the major product of the following reaction? Cl2 Н,0 НО СІ. A \ Он С В с D CI CI ОН ОН Ов ОА D с What is the major product of the following reaction? CH3 нс Н сH,CH, NaNH2 DMSO Br А В CH3 CHCH3 9 CH3 с CH,CH H4C. D нс CH2CH3 CH3 "NH, нс Сн HECH...
8. What is the major product of the following reaction? Cн, CH Cl (solvent) C сн, a сн, CH CH H OH H OH OH 9. What is the degree of unsaturation of C10H12N203? a 4 b.5 c. 6 d.7 10. Which of the following statement about using curved arrows in polar reaction mechanism is true? a. The nucleophile can be either negatively charged or positively charged. b. The electrophile must be neutral. c. Electrons move from a nucleophilic source...
Spring 2020 E. Carbohydrates Part 1: In the box, draw the Fischer projection (linear conformation) that corresponds to the Haworth projection sugar given below. Note: This sugar is a ketose. (6 pts) СН2 она to 2 но - н 3 н он ч CH,OH Р +он 5 ОН 5 Н НО а H снаби о Сн,он ОН Н Part 2: Draw the Haworth projection of the given monosaccharide as a 6-sided a-pyranose ring. (7 pts) Н. 0 / са он...
Click on all structures that are enantiomers of the first (leftmost). If no structure qualifies, submit your answer without selecting any structure. CN CHCI ç Hacimy cn CIHC CH₂Cl CH3 H3C СІ NC CHCI H2CCN Click on all structures that are enantiomers of the first (leftmost). If no structure qualifies, submit your answer without selecting any structure. OCH3 CI Br H3com Fly Bri CY СІ нсо н,со Click on all structures that are identical to the first (leftmost). If no...
What are the compound structures for #13-16?
The IUPAC name!
Compound Structure # Cl H H Н Н—С —С—С—С—Н ннн СH3 СHs H F тI CH3 —С —С —с%3Dс Н 10 Н H F CH3 H CзH, н н IIII С3D С—С—С—С—С—CН; Н 11 Н ннн СНз Br Н—с—с—с— СH, 12 Cl Br СHs H СH3 Н Н CI—С —С —С —С—С%%3 С 13 Н CI HHCІ Н СН, н Н Н—с—с—С—с—Н 14 н нСН, н Нн F Н,С —...
2) Order the following alkenes from most stable to least stable Нас Нас с-сн, н,с Hас +C- Нас н CHs -CH3 H Hе most stable least stable (a) I (b) I (c) I ll (d) 7) Order the following C-H bonds from strongest to weakest. strongest weakest (a) (b) (c) II (d) 8) Which of the following is represents the lowest energy transition state for the addition of BH, to 2-methyl-1-propene? quCH «сHs нСи Нас (b) (a) Нив--н H H...
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