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A. Draw a hexasaccharide of a mucin (aka proteoglycans or glycosaminoglycan). Name it systematically and by common name. 20 pts Systematic name: Common name: B. Discuss the struatfnshipsn mucins B. D...
A. Draw a triacylglycerol (TAG) you would find in a Brazil nut (a tropical tree). Name it systematically. 15 pts B. Explain its structure/function relationships, independent of fluidity. 8 pts. C. Dr...
A. Draw a triacylglycerol (TAG) you would find in a Brazil nut (a tropical tree). Name it systematically. 15 pts B. Explain its structure/function relationships, independent of fluidity. 8 pts. C. Draw a phospholipid you would find in an Alaskan halibut (an artic fish) Name it systematically. 15 pts Explain and discuss the common structure/function relationships of phospholipids. Two separate drawing are required for significant credit. 12 pts
A. Draw a triacylglycerol (TAG) you would find in a Brazil nut...
Name: Consider the following compound: a. (4 pts) Write its systematic name: b. (2 pts) How...
Name: Consider the following compound: a. (4 pts) Write its systematic name: b. (2 pts) How many equivalents of a Grignard reagent would react with it 2. (3 pts) Consider the following compound: a. (3 pts) In the space above, write the names of all the carbonyl-containing functional groups in it. b. (2 pts) On the structure, circle the two carbonyls that are the most electrophilic (no need to decide which is most vs second-most). Consider the following reaction, whose...
1. (18 pts) If a name is given, draw the structure in the proper blank on...
1. (18 pts) If a name is given, draw the structure in the proper blank on the answer sheet. If a structure is shown, write either an IUPAC name or an accepted common name in the blank. a.) propyl butyrate b.) CH3-CH-CH2-C-City c.) acetonitrile d.) CH3-6-O-S-CHz e.) N,N-dimethylpropanamide f.) CH3 -CH-c-14
1.(a) (2pts.) Draw the structural formula for each amine. (b) provide the IUPAC name the structure...
1.(a) (2pts.) Draw the structural formula for each amine. (b) provide the IUPAC name the structure below 4-aminobutanal (R)-2-butanamine 2. (6 pts.) Consider the Grignard reaction shown below which forms a C-C bond via an Aw step. In box A, draw the structure of the nucleophile involved in the A step and highlight the nucleophilic atom. In box B, draw the structure of the electrophile involved in the Aw" step and circle the electrophilic atom. In box C, draw the...
(a) (20 pts) Draw the most correct Lewis structure for the NO+ ion. (b) (5 pts)...
(a) (20 pts) Draw the most correct Lewis structure for the NO+ ion. (b) (5 pts) Which atom has the +1 formal charge? Atom =
1. Provide a systematic IUPAC name for the compound, including R/S and E/Z if appropriate. (3...
1. Provide a systematic IUPAC name for the compound, including R/S and E/Z if appropriate. (3 pts.) 2. Draw the bond-line structure of (2,4Z)-2,5-dibromo-3-methylhexa-2,4-diene. (3 pts.) 3. Label the most stable and the least stable alkene (4 pts.) 4. Consider the substitution reaction below. (4 pts.) NaSH DMF SH in why this reaction proceeds through an SN mechanism and not an S2 mechanism a) Explain why this reaction proces o b) Explain why this reaction produces a racemic mixture of...
4) (16 pts) Please name the following structures or draw the structure from the name a)...
4) (16 pts) Please name the following structures or draw the structure from the name a) b) tetrahydroturan c) & th 9) ortho-dimethoxybenzene h)
4) (16 pts) Please name the following structures or draw the structure from the name. HO...
4) (16 pts) Please name the following structures or draw the structure from the name. HO b) tetrahydrofuran c) CI OH d)
Mid-Term Examination Name CHM 121 1. Draw the structure indicating the stercochemistry of (R)-2-pentanol. (20 pts)...
Mid-Term Examination Name CHM 121 1. Draw the structure indicating the stercochemistry of (R)-2-pentanol. (20 pts) 2. Identify the relationship in the following pair A and B. Do the drawings represent compound? If they are stereoisomers, indicate which is R and which is S. (30 pts) constitutional isomers or stereoisomers, or are they just two different ways of drawing the same Cl CH2CH3 CI CH2CH3 Br 3. Draw full structural formulas, indicating all atoms, of each of the following. If...
2. Draw and name (TUPAC) the five isomers of CoH4 (5 pts) a) b) c) d)...
2. Draw and name (TUPAC) the five isomers of CoH4 (5 pts) a) b) c) d) e)
A. Draw a triacylglycerol (TAG) you would find in a Brazil nut (a tropical tree). Name it systematically. 15 pts B. Explain its structure/function relationships, independent of fluidity. 8 pts. C. Draw a phospholipid you would find in an Alaskan halibut (an artic fish) Name it systematically. 15 pts Explain and discuss the common structure/function relationships of phospholipids. Two separate drawing are required for significant credit. 12 pts
A. Draw a triacylglycerol (TAG) you would find in a Brazil nut...
Name: Consider the following compound: a. (4 pts) Write its systematic name: b. (2 pts) How many equivalents of a Grignard reagent would react with it 2. (3 pts) Consider the following compound: a. (3 pts) In the space above, write the names of all the carbonyl-containing functional groups in it. b. (2 pts) On the structure, circle the two carbonyls that are the most electrophilic (no need to decide which is most vs second-most). Consider the following reaction, whose...
1. (18 pts) If a name is given, draw the structure in the proper blank on the answer sheet. If a structure is shown, write either an IUPAC name or an accepted common name in the blank. a.) propyl butyrate b.) CH3-CH-CH2-C-City c.) acetonitrile d.) CH3-6-O-S-CHz e.) N,N-dimethylpropanamide f.) CH3 -CH-c-14
1.(a) (2pts.) Draw the structural formula for each amine. (b) provide the IUPAC name the structure below 4-aminobutanal (R)-2-butanamine 2. (6 pts.) Consider the Grignard reaction shown below which forms a C-C bond via an Aw step. In box A, draw the structure of the nucleophile involved in the A step and highlight the nucleophilic atom. In box B, draw the structure of the electrophile involved in the Aw" step and circle the electrophilic atom. In box C, draw the...
(a) (20 pts) Draw the most correct Lewis structure for the NO+ ion. (b) (5 pts) Which atom has the +1 formal charge? Atom =
1. Provide a systematic IUPAC name for the compound, including R/S and E/Z if appropriate. (3 pts.) 2. Draw the bond-line structure of (2,4Z)-2,5-dibromo-3-methylhexa-2,4-diene. (3 pts.) 3. Label the most stable and the least stable alkene (4 pts.) 4. Consider the substitution reaction below. (4 pts.) NaSH DMF SH in why this reaction proceeds through an SN mechanism and not an S2 mechanism a) Explain why this reaction proces o b) Explain why this reaction produces a racemic mixture of...
4) (16 pts) Please name the following structures or draw the structure from the name a) b) tetrahydroturan c) & th 9) ortho-dimethoxybenzene h)
4) (16 pts) Please name the following structures or draw the structure from the name. HO b) tetrahydrofuran c) CI OH d)
Mid-Term Examination Name CHM 121 1. Draw the structure indicating the stercochemistry of (R)-2-pentanol. (20 pts) 2. Identify the relationship in the following pair A and B. Do the drawings represent compound? If they are stereoisomers, indicate which is R and which is S. (30 pts) constitutional isomers or stereoisomers, or are they just two different ways of drawing the same Cl CH2CH3 CI CH2CH3 Br 3. Draw full structural formulas, indicating all atoms, of each of the following. If...
2. Draw and name (TUPAC) the five isomers of CoH4 (5 pts) a) b) c) d) e)
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