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1) Name the following molecule: 2) Draw the organic products formed in the following reactions. K.C.07...
1) Name the following molecule: X OH 2) Draw the organic products formed in the following...
1) Name the following molecule: X OH 2) Draw the organic products formed in the following reactions. K₂Cr₂O7 H₂SO4, H₂o poh lohnen 3) Rank the following organic acids according to strength with 1 being the strongest acid. 4) Draw all resonance structures of the following deprotonated carboxylic acid:
5) Carboxylic acids often exist as dimers, where two molecules are attached to each other a....
5) Carboxylic acids often exist as dimers, where two molecules are attached to each other a. Propose a reason. b. Draw an example of this phenomenon between two molecules of acetic acid (CH,COOH) 6) Answer the following questions about the amino acid, alanine: (shown) CH3O H3C Y OH NH2 a. Does this amino acid in this form in nature? b. If not, draw the form that exists in nature.
Carboxylic acid handouts 1. Predict the product of the following reactions and show a mechanism '...
Carboxylic acid handouts 1. Predict the product of the following reactions and show a mechanism ' . مو بیست و . - تست و معما و 2. Propose a synthesis for the following molecules from starting materias consisting of 3 carbons or less 3. Propose a mechanism for the following transformations (Challenging Problems) Method for generating carboxylic acids mechanistically parallel to Prins Rearrangement (Organic reaction)
1. (6 pts total; 2 pts each) Proteins that catalyze chemical reactions in living systems are...
1. (6 pts total; 2 pts each) Proteins that catalyze chemical reactions in living systems are called enzymes. The basic building blocks of proteins are called amino acids and have the general structure pictured below, left, where R is a substituent containing one of many organic functional groups. Some representative examples of amino acids found in nature are pictured here as well (R groups only) сн. н 0:00 HO-C-H. HỌC-C-CH, CH,SH H-C-H H2N -CO,H H An Amino Acid Threonine Valine...
POSTLAB QUESTIONS Name Date Instructor Organic Models and Nomenclature 1. Name the following compounds using the...
POSTLAB QUESTIONS Name Date Instructor Organic Models and Nomenclature 1. Name the following compounds using the IUPAC nomenclature system: a. CH CH.CH,CH,CH, Peptone b. CH CH CHCHCH, I methu Pentare CH, CH, c. CH CH CCH CH 2. Draw the constitutional (structural) isomers of C,H, 3. Draw the structure of trans-2-butene, and then sketch the product that would result if this compound reacted with bromine, Br, Postlab Questions: Organic Models and Nomencla 4. Circle the functional groups on the molecules...
draw fisher projections for both the D and L isomers of the following 12 Identify each of the following as a D or an L form and draw the structural formula of the enantiomer: CHO b. a. CH,OH C=O...
draw fisher projections for both the D and L isomers of the
following
12 Identify each of the following as a D or an L form and draw the structural formula of the enantiomer: CHO b. a. CH,OH C=O он HOH HOH но CH,OH CH,OH 3 Draw Fischer projections for both the D and L isomers of the following a. 2,3-dihydroxypropanoic acid b. 2-chloro-3-hydroxypropanoic acid Draw Fischer projections for both the D and L somers of the following amino acids:...
Predict the major organic products formed in the following reactions. Be certain to indicate stereochemistry in...
Predict the major organic products formed in the
following reactions. Be certain to indicate stereochemistry in
products if it is important.
H2O H2SO4 Br2 3. Draw a stepwise, detailed mechanism for the acid-catalyzed hydration reaction in question 2 above. Use curved arrows to indicate the flow of electrons. (Note: use hydronium ion, H:07, in your mechanism to indicate "acidic water"). (6 pts)
Need help on 6a and 6b. (Molecule 1&2, their pH and group are circled in blue)...
Need help on 6a and 6b. (Molecule 1&2, their pH and group
are circled in blue)
6a. On the answer sheet, draw molecule 1 and molecule 2 (at the indicated pH) and also draw their conjugate bases. (For any molecules you do not know, look up the structure on google/wikipedia/text). Based on ionic stabilization effects, which molecule would have a lower pKa for the group listed? Explain in 2-3 sentences. b. timt-1 molecule l molecule 2 pH group phenylalanine l...
Draw the organic products of the following below reactions Please answer the following questions - 11...
Draw the organic products of the following below
reactions
Please answer the following questions - 11 &12
Slide 10
14. Draw the organic product of the following reactions. NaOH OH SOCl2 OH 800°C OH 11. Why do aldehydes and ketones undergo nucleophilic addition undergo nucleophilic substitution? and carboxylic acid derivatives lain the reactivity trend shown in Slide 10 (acid chlorides>anhydridessestersoamides). Relative Reactivity of Carboxylic Acid Derivatives Substitution in Synthesis Nucleophiles react more readily with unhindered carbonyl groups More electrophilic carbonyl...
Draw the products of the following reactions. 1. CH30 2. HCI CH3CH2CH2 OCHZ Draw the molecule...
Draw the products of the following reactions.
1. CH30 2. HCI CH3CH2CH2 OCHZ Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. D C * H: 120 EXP cont a B H С + N O S W
1) Name the following molecule: X OH 2) Draw the organic products formed in the following reactions. K₂Cr₂O7 H₂SO4, H₂o poh lohnen 3) Rank the following organic acids according to strength with 1 being the strongest acid. 4) Draw all resonance structures of the following deprotonated carboxylic acid:
5) Carboxylic acids often exist as dimers, where two molecules are attached to each other a. Propose a reason. b. Draw an example of this phenomenon between two molecules of acetic acid (CH,COOH) 6) Answer the following questions about the amino acid, alanine: (shown) CH3O H3C Y OH NH2 a. Does this amino acid in this form in nature? b. If not, draw the form that exists in nature.
Carboxylic acid handouts 1. Predict the product of the following reactions and show a mechanism ' . مو بیست و . - تست و معما و 2. Propose a synthesis for the following molecules from starting materias consisting of 3 carbons or less 3. Propose a mechanism for the following transformations (Challenging Problems) Method for generating carboxylic acids mechanistically parallel to Prins Rearrangement (Organic reaction)
1. (6 pts total; 2 pts each) Proteins that catalyze chemical reactions in living systems are called enzymes. The basic building blocks of proteins are called amino acids and have the general structure pictured below, left, where R is a substituent containing one of many organic functional groups. Some representative examples of amino acids found in nature are pictured here as well (R groups only) сн. н 0:00 HO-C-H. HỌC-C-CH, CH,SH H-C-H H2N -CO,H H An Amino Acid Threonine Valine...
POSTLAB QUESTIONS Name Date Instructor Organic Models and Nomenclature 1. Name the following compounds using the IUPAC nomenclature system: a. CH CH.CH,CH,CH, Peptone b. CH CH CHCHCH, I methu Pentare CH, CH, c. CH CH CCH CH 2. Draw the constitutional (structural) isomers of C,H, 3. Draw the structure of trans-2-butene, and then sketch the product that would result if this compound reacted with bromine, Br, Postlab Questions: Organic Models and Nomencla 4. Circle the functional groups on the molecules...
draw fisher projections for both the D and L isomers of the
following
12 Identify each of the following as a D or an L form and draw the structural formula of the enantiomer: CHO b. a. CH,OH C=O он HOH HOH но CH,OH CH,OH 3 Draw Fischer projections for both the D and L isomers of the following a. 2,3-dihydroxypropanoic acid b. 2-chloro-3-hydroxypropanoic acid Draw Fischer projections for both the D and L somers of the following amino acids:...
Predict the major organic products formed in the
following reactions. Be certain to indicate stereochemistry in
products if it is important.
H2O H2SO4 Br2 3. Draw a stepwise, detailed mechanism for the acid-catalyzed hydration reaction in question 2 above. Use curved arrows to indicate the flow of electrons. (Note: use hydronium ion, H:07, in your mechanism to indicate "acidic water"). (6 pts)
Need help on 6a and 6b. (Molecule 1&2, their pH and group
are circled in blue)
6a. On the answer sheet, draw molecule 1 and molecule 2 (at the indicated pH) and also draw their conjugate bases. (For any molecules you do not know, look up the structure on google/wikipedia/text). Based on ionic stabilization effects, which molecule would have a lower pKa for the group listed? Explain in 2-3 sentences. b. timt-1 molecule l molecule 2 pH group phenylalanine l...
Draw the organic products of the following below
reactions
Please answer the following questions - 11 &12
Slide 10
14. Draw the organic product of the following reactions. NaOH OH SOCl2 OH 800°C OH 11. Why do aldehydes and ketones undergo nucleophilic addition undergo nucleophilic substitution? and carboxylic acid derivatives lain the reactivity trend shown in Slide 10 (acid chlorides>anhydridessestersoamides). Relative Reactivity of Carboxylic Acid Derivatives Substitution in Synthesis Nucleophiles react more readily with unhindered carbonyl groups More electrophilic carbonyl...
Draw the products of the following reactions.
1. CH30 2. HCI CH3CH2CH2 OCHZ Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. D C * H: 120 EXP cont a B H С + N O S W
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