![QUIZZ-CHEMISTRY 306 ORGANIC.[10 POINTS EACH] 1. Classify each compound an alkyl halide, a vinyl halide, or an aryl halide CICI Br Br Cl 2. Predict the compound that will undergo Sn2 reaction faster сња 3. Predict the compound that will undergo Sw1 reaction faster. H3C OR Cl](http://img.homeworklib.com/questions/1329dc20-88e3-11eb-8eae-dfff25b42fb5.png?x-oss-process=image/resize,w_560)
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QUIZZ-CHEMISTRY 306 ORGANIC.[10 POINTS EACH] 1. Classify each compound an alkyl halide, a vinyl halide, or...
Organic Chemistry 1. Draw each one of the following molecules and label it as: alkyl halide,...
Organic Chemistry
1. Draw each one of the following molecules and label it as:
alkyl halide, allyl halide or vinyl halide
a) 2-chloro-3-ethylpentane
b) 6-ethyl-3-lodocyclohexene
2. Give all resonance structures of the allylic radical
intermediate that arise from reaction above. All allylic C-H on the
molecule are equivalent so only show the two resonance structures
arising from one C-H bond reacting.
3. Are the resonance structures above equivalent or
non-equivalent?
4. Give all the products expected from the reaction
above....
HO Regarding the following reaction: 1) a. Classify the alkyl halide as tertiary, secondary, or primary....
HO Regarding the following reaction: 1) a. Classify the alkyl halide as tertiary, secondary, or primary. b. Based on your answers to la, deduce whether the alkyl halide would be suitable for (i) only S2 reactions, (ii) only Ss 1 reactions, or (1) both/either S2 or S1 reactions. 2) a. Classify the nucleophile (the electron-sharer) as either strong or weak b. Based on your answer to 2a, deduce whether the nucleophile would be suitable for (i) only Sw2 reactions, (1)...
1. Arrange the following alkyl halide electrophiles with respect to Sn2 reactivity (least reactive → most...
1. Arrange the following alkyl halide electrophiles with respect to Sn2 reactivity (least reactive → most reactive). Explain D-ci +ci ~ Α 2. Which compound in each of the following pairs will react faster in an SN2 reaction with HO-. Briefly provide your reasoning to support your answer a) CH3Br or CH31 b) CH3CH2l in ethanol or dimethyl sulfoxide c) (CH3)3CCI or CH3CI 3. Each of the following molecules contain two halogens of different kinds. In each case, determine which...
1. Which of the following structures is/are a secondary alkyl halide? (a) I and II (b)...
1. Which of the following structures is/are a secondary alkyl
halide? (a) I and II (b) II and V (c) I, II and V (d) IV only (e)
I, II and III 2. Which of the following is/are aprotic solvent(s)?
Choose all correct answers. (a) (b) (c) (d) (e) (f) 3. Which of the
following carbocations, if formed, is (are) likely to undergo
rearrangement through a hydride shift? (a) I (b) II (c) III (d) I
and II (e) II...
organic chemistry Substitution Problems 1. in each of the problems below, label the alkyl halide as...
organic chemistry
Substitution Problems 1. in each of the problems below, label the alkyl halide as primary secondary, or tertiary Label the nucleophile as strong or weak Decide whether an 5,2 or an 51 reaction occurs. After, show the mechanism and product or products, indicate stereochemistry where appropriate Reaction of 1-bromopropane and sodium methoxide in methanol + Na CH- CH,OH Reaction of bromopropane in ethanol CHCHH - Reaction of R)-chloromethylheptane in acetic acid + CH CH.COOH Reaction of the molecule...
Please fill out the following table, indicating the category of reaction (Swi or Sm2) that will...
Please fill out the following table, indicating the category of reaction (Swi or Sm2) that will occur in each set of alkyl halides and nucleophiles. If no reaction occurs, write 'NR." Alkyl Halide Strong Nucleophile Weak Nucleophile SN2 SNZ SN2 SNI SNL SNU SNI SNI Methyl 10 2° 3° When determining which mechanism (Sw1 or S2) occurs, the following process is helpful: 1) Determine the substitution (methyl, 1º, 2º, or 3º) of the alkyl halide 2) Determine the strength of...
please answer for me all questions 1-20 1) Identify the alkyl halide that reacts the fastest...
please answer for me all questions 1-20
1) Identify the alkyl halide that reacts the fastest in a Sn2 reaction. A) chloromethane B) 2-chloro-2-methylpropane C) 2-chlorobutane D) 1-chlorobutane 2) Identify the alkyl halide that reacts the fastest in an SN 2 reaction. A) 1-bromopropane B) 1-fluoropropane C) 1-chloropropane D) 1-iodopropane 3) Which of the following alkyl halides gives the slowest SN2 reaction? A) CH3CH2C1 B) Ci CH3CCH2CH3 CH3 C) CH3CHCH2CH3 CH2 CH3CHCHCH3 C1 СН3 4) Which of the following alkyl...
Name Exp. 10 Post-lab Report Organic Chemistry I Nucleophilic Substitution Reactions PART 1.Nal /acetone Alkyl halide...
Name Exp. 10 Post-lab Report Organic Chemistry I Nucleophilic Substitution Reactions PART 1.Nal /acetone Alkyl halide Structure 1-bromobutane 1-chlorobutane 2-chlorobutane 2-chloro-2- methylpropane chlorobenzene benzyl chloride
1. For the following Alkyl halide indicate which position will react under SN1 reaction conditions and...
1. For the following Alkyl halide indicate which position will react under SN1 reaction conditions and under SN2 reaction conditions. Explain your answer. mer 2. Draw the complete mechanism and the products for of the following SN1 reaction paying close attention to stereochemistry. H3C CI CH OH CH2CH3 општироотип солио 3. Provide the product/s for the following reactions. Indicate if the reactions proceed via an SN1, or SN2 mechanism. Indicate proper stereochemistry if it is applicable. Show the mechanisms NaCN...
The rate-determining step also involves the nucleophile. What is the nucleophile in the given SN2 reactions?...
The rate-determining step also
involves the nucleophile. What is the nucleophile in the given SN2
reactions? Why does this nucleophile favor an SN2 reaction?
Introduction Up until now, we have been focusing on general laboratory techniques used in synthesizing, purifying and characterizing organic compounds. Today's experiment begins the transition to synthesis itself. The field of synthetic chemistry draws upon known reaction mechanisms to devise novel compounds or to devise ways of producing in the lab compounds that already exist in...
Organic Chemistry
1. Draw each one of the following molecules and label it as:
alkyl halide, allyl halide or vinyl halide
a) 2-chloro-3-ethylpentane
b) 6-ethyl-3-lodocyclohexene
2. Give all resonance structures of the allylic radical
intermediate that arise from reaction above. All allylic C-H on the
molecule are equivalent so only show the two resonance structures
arising from one C-H bond reacting.
3. Are the resonance structures above equivalent or
non-equivalent?
4. Give all the products expected from the reaction
above....
HO Regarding the following reaction: 1) a. Classify the alkyl halide as tertiary, secondary, or primary. b. Based on your answers to la, deduce whether the alkyl halide would be suitable for (i) only S2 reactions, (ii) only Ss 1 reactions, or (1) both/either S2 or S1 reactions. 2) a. Classify the nucleophile (the electron-sharer) as either strong or weak b. Based on your answer to 2a, deduce whether the nucleophile would be suitable for (i) only Sw2 reactions, (1)...
1. Arrange the following alkyl halide electrophiles with respect to Sn2 reactivity (least reactive → most reactive). Explain D-ci +ci ~ Α 2. Which compound in each of the following pairs will react faster in an SN2 reaction with HO-. Briefly provide your reasoning to support your answer a) CH3Br or CH31 b) CH3CH2l in ethanol or dimethyl sulfoxide c) (CH3)3CCI or CH3CI 3. Each of the following molecules contain two halogens of different kinds. In each case, determine which...
1. Which of the following structures is/are a secondary alkyl
halide? (a) I and II (b) II and V (c) I, II and V (d) IV only (e)
I, II and III 2. Which of the following is/are aprotic solvent(s)?
Choose all correct answers. (a) (b) (c) (d) (e) (f) 3. Which of the
following carbocations, if formed, is (are) likely to undergo
rearrangement through a hydride shift? (a) I (b) II (c) III (d) I
and II (e) II...
organic chemistry
Substitution Problems 1. in each of the problems below, label the alkyl halide as primary secondary, or tertiary Label the nucleophile as strong or weak Decide whether an 5,2 or an 51 reaction occurs. After, show the mechanism and product or products, indicate stereochemistry where appropriate Reaction of 1-bromopropane and sodium methoxide in methanol + Na CH- CH,OH Reaction of bromopropane in ethanol CHCHH - Reaction of R)-chloromethylheptane in acetic acid + CH CH.COOH Reaction of the molecule...
Please fill out the following table, indicating the category of reaction (Swi or Sm2) that will occur in each set of alkyl halides and nucleophiles. If no reaction occurs, write 'NR." Alkyl Halide Strong Nucleophile Weak Nucleophile SN2 SNZ SN2 SNI SNL SNU SNI SNI Methyl 10 2° 3° When determining which mechanism (Sw1 or S2) occurs, the following process is helpful: 1) Determine the substitution (methyl, 1º, 2º, or 3º) of the alkyl halide 2) Determine the strength of...
please answer for me all questions 1-20
1) Identify the alkyl halide that reacts the fastest in a Sn2 reaction. A) chloromethane B) 2-chloro-2-methylpropane C) 2-chlorobutane D) 1-chlorobutane 2) Identify the alkyl halide that reacts the fastest in an SN 2 reaction. A) 1-bromopropane B) 1-fluoropropane C) 1-chloropropane D) 1-iodopropane 3) Which of the following alkyl halides gives the slowest SN2 reaction? A) CH3CH2C1 B) Ci CH3CCH2CH3 CH3 C) CH3CHCH2CH3 CH2 CH3CHCHCH3 C1 СН3 4) Which of the following alkyl...
Name Exp. 10 Post-lab Report Organic Chemistry I Nucleophilic Substitution Reactions PART 1.Nal /acetone Alkyl halide Structure 1-bromobutane 1-chlorobutane 2-chlorobutane 2-chloro-2- methylpropane chlorobenzene benzyl chloride
1. For the following Alkyl halide indicate which position will react under SN1 reaction conditions and under SN2 reaction conditions. Explain your answer. mer 2. Draw the complete mechanism and the products for of the following SN1 reaction paying close attention to stereochemistry. H3C CI CH OH CH2CH3 општироотип солио 3. Provide the product/s for the following reactions. Indicate if the reactions proceed via an SN1, or SN2 mechanism. Indicate proper stereochemistry if it is applicable. Show the mechanisms NaCN...
The rate-determining step also
involves the nucleophile. What is the nucleophile in the given SN2
reactions? Why does this nucleophile favor an SN2 reaction?
Introduction Up until now, we have been focusing on general laboratory techniques used in synthesizing, purifying and characterizing organic compounds. Today's experiment begins the transition to synthesis itself. The field of synthetic chemistry draws upon known reaction mechanisms to devise novel compounds or to devise ways of producing in the lab compounds that already exist in...
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