please answers part A B&C.
A. draw the major products of the above reaction. Be
mindful of stereochemistry.
B. A student did not wait the required time for stage
one to occur prior to adding the chemical for stage 2, instead of
mixing all three chemicals together. This mistake led to additional
(different) products being formed. Draw the major products of two
other reactions that could a occur. You do not have to decide which
among these reactions is major or minor overall.
C. Another student made two mistakes accidentally using LDA instead of sodium ethoxide in addition to not waiting the required time for stage 1 prior to Stage 2. Which one of your previous answers (Parts A & B) will become much less likely as a result of this additional mistake? Explain why in one sentence.
Homework Answers
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please answers part A B&C.
A. draw the major products of the above reaction. Be
mindful...
please help! Draw 2 major products Draw 1 minor product Turn your answer in BEFORE the next lecture. Late submission...
please help!
Draw 2 major products Draw 1 minor product Turn your answer in BEFORE the next lecture. Late submission will not be accepted. Scratch paper and scanned copy will not be accepted. Reaction type Reaction type Is the major products mixture optically active? (write yes or no) Draw 1 product Hea NaSCHE DMSO Q. Provide the reaction product(s). and indicate the type of reactions (SN 1. SN 2, E1 and E2) in the round rectangle. If reaction does not...
Please help me!!! 17. (15) Draw the reaction occur Draw the major product or products of each of the following react...
Please help me!!!
17. (15) Draw the reaction occur Draw the major product or products of each of the following reactions indicate whether Ction occurs by an Syl,S2, E. or E, mechanism on the line provided. Be sure to include stereochemistry in your answers where it is appropriate OH a. mech: H2SO4 b. mech: - KOC(CH) HOC(CH3) c. mech: CH,CH,OH 40° KCN H20 d. mech: OH BI c. mech I Hot Cho con un Nal acetone (aq) 40 °C HC-CH2CH3...
Please predict the major products of the following reactions and rationalize your answers OLI CH3 PACHO...
Please predict the major products of the following reactions and rationalize your answers OLI CH3 PACHO H307 CH3 OLI CH3 PACHO Hac^ CH One approach to the synthesis of Z-enolate is using a boron reagent. Please predict the major product of the following reaction and rationalize your answer R BOTT OBR2 PhCHO VR Pr2NET R -78 °C Z-enolate Please rationalize the following transformation 9 OH O OH LDA FIO ETO CHO E-enolate formation anti 90-93% syn 7-10%
Thank you so much! (2 pts) Draw the major elimination products and Identify the mechanism responsible...
Thank you so much!
(2 pts) Draw the major elimination products and Identify the mechanism responsible (E1 or E2). If both E and Z isomers form, only draw the E alkene. If only one isomer forms, label the alkene "E,""Z," or neither 1. NaOCH3 а. Br НОСHЗ b. НОСНЗ C. CI NaOCH3 d. (6 pts) Draw the substitution and/or elimination product(s) for the following reactions and identify 2. the mechanism responsible (SN1, SN2, E1, or E2) for each product drawn....
1. 2. 3. Draw the major nitrogen-containing organic product(s) of the reaction shown. 6M HCI 110 °C H3NCHCNHCHCO2 CH3 CH2Ph . Draw only the products) containing nitrogen. Draw products in the ioni...
1.
2.
3.
Draw the major nitrogen-containing organic product(s) of the reaction shown. 6M HCI 110 °C H3NCHCNHCHCO2 CH3 CH2Ph . Draw only the products) containing nitrogen. Draw products in the ionic forms obtained under the reaction conditions . Do not include counter-ions, e.g., Na", I, in your answer. . Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner . Separate multiple products using the + sign from the drop-down menu. Roterehces...
7.2 b) c) Draw the major organic product(s) of the following reaction. CH3 H3C-C-CEC-H | NaNH, / NH (1) more pollastre...
7.2
b)
c)
Draw the major organic product(s) of the following reaction. CH3 H3C-C-CEC-H | NaNH, / NH (1) more pollastre CH3CH2–1 CH3 • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the organic product(s) of the following reaction. NaOC2H5...
7.2 b) c) Draw the major organic product(s) of the following reaction. NaNH / NH3(I) CH3CH2CH2CH2-Br CH3CH2-CEC-H • Yo...
7.2
b)
c)
Draw the major organic product(s) of the following reaction. NaNH / NH3(I) CH3CH2CH2CH2-Br CH3CH2-CEC-H • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the organic product(s) of the following reaction. NaNH2 NH (1) -csc-H C-H • You...
Please give detailed answers to the pre and post lab questions. Thank you! NUCLEOPHILIC DISPLACEMENT- FORMATION...
Please give detailed answers to the pre and post lab questions.
Thank you!
NUCLEOPHILIC DISPLACEMENT- FORMATION OF AN ETHER BY AN SN2 REACTION Bond formation by use of an SN2 reaction is very important for organic and biological synthesis. Many new bonds formed make use of this versatile reaction pathway. In this reaction, one partner is the nucleophile and the other partner is the electrophile. The electrophile will have a leaving group that will be lost in the reaction. In...
Grignard Reaction with a Ketone: Triphenylmethanol Introduction: The purpose of this lab is to prepare phenylmagnesium...
Grignard Reaction with a Ketone: Triphenylmethanol Introduction: The purpose of this lab is to prepare phenylmagnesium bromide, a Grignard reagent, and react it with benzophenone to give triphenylmethanol. Grignard reagents are very reactive and must be synthesized in an environment free of water or any other source of potential proton donor. Once made, the Grignard reagent will do a nucleophilic attack on the carbonyl carbon of the ketone, benzophenone. The result is an alkoxide that is then protonated to give...
i have the case study question with the answers but i need help to re-write the...
i have the case study question with the answers but i need help
to re-write the answers.
please see the attached files
Case Study Analysis (CSF3003) Assessment Description and Requirements CLO1: Case Study 1 Ahmad lef home to study master and PhD in Australia. He has fees for the first semester only. After he arrived to Sydney and settled down, he start looking for a part-time job to save money for the next term. Ahmad has some experience on making...
please help!
Draw 2 major products Draw 1 minor product Turn your answer in BEFORE the next lecture. Late submission will not be accepted. Scratch paper and scanned copy will not be accepted. Reaction type Reaction type Is the major products mixture optically active? (write yes or no) Draw 1 product Hea NaSCHE DMSO Q. Provide the reaction product(s). and indicate the type of reactions (SN 1. SN 2, E1 and E2) in the round rectangle. If reaction does not...
Please help me!!!
17. (15) Draw the reaction occur Draw the major product or products of each of the following reactions indicate whether Ction occurs by an Syl,S2, E. or E, mechanism on the line provided. Be sure to include stereochemistry in your answers where it is appropriate OH a. mech: H2SO4 b. mech: - KOC(CH) HOC(CH3) c. mech: CH,CH,OH 40° KCN H20 d. mech: OH BI c. mech I Hot Cho con un Nal acetone (aq) 40 °C HC-CH2CH3...
Please predict the major products of the following reactions and rationalize your answers OLI CH3 PACHO H307 CH3 OLI CH3 PACHO Hac^ CH One approach to the synthesis of Z-enolate is using a boron reagent. Please predict the major product of the following reaction and rationalize your answer R BOTT OBR2 PhCHO VR Pr2NET R -78 °C Z-enolate Please rationalize the following transformation 9 OH O OH LDA FIO ETO CHO E-enolate formation anti 90-93% syn 7-10%
Thank you so much!
(2 pts) Draw the major elimination products and Identify the mechanism responsible (E1 or E2). If both E and Z isomers form, only draw the E alkene. If only one isomer forms, label the alkene "E,""Z," or neither 1. NaOCH3 а. Br НОСHЗ b. НОСНЗ C. CI NaOCH3 d. (6 pts) Draw the substitution and/or elimination product(s) for the following reactions and identify 2. the mechanism responsible (SN1, SN2, E1, or E2) for each product drawn....
1.
2.
3.
Draw the major nitrogen-containing organic product(s) of the reaction shown. 6M HCI 110 °C H3NCHCNHCHCO2 CH3 CH2Ph . Draw only the products) containing nitrogen. Draw products in the ionic forms obtained under the reaction conditions . Do not include counter-ions, e.g., Na", I, in your answer. . Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner . Separate multiple products using the + sign from the drop-down menu. Roterehces...
7.2
b)
c)
Draw the major organic product(s) of the following reaction. CH3 H3C-C-CEC-H | NaNH, / NH (1) more pollastre CH3CH2–1 CH3 • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the organic product(s) of the following reaction. NaOC2H5...
7.2
b)
c)
Draw the major organic product(s) of the following reaction. NaNH / NH3(I) CH3CH2CH2CH2-Br CH3CH2-CEC-H • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the organic product(s) of the following reaction. NaNH2 NH (1) -csc-H C-H • You...
Please give detailed answers to the pre and post lab questions.
Thank you!
NUCLEOPHILIC DISPLACEMENT- FORMATION OF AN ETHER BY AN SN2 REACTION Bond formation by use of an SN2 reaction is very important for organic and biological synthesis. Many new bonds formed make use of this versatile reaction pathway. In this reaction, one partner is the nucleophile and the other partner is the electrophile. The electrophile will have a leaving group that will be lost in the reaction. In...
i have the case study question with the answers but i need help
to re-write the answers.
please see the attached files
Case Study Analysis (CSF3003) Assessment Description and Requirements CLO1: Case Study 1 Ahmad lef home to study master and PhD in Australia. He has fees for the first semester only. After he arrived to Sydney and settled down, he start looking for a part-time job to save money for the next term. Ahmad has some experience on making...
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