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Week 9 Lab Quiz - Grignard Reactions Please...
How do I get the major products for these reactions? e CH3CH2 1. SOCI2 2. LiAlH(Ot-Bu)3...
How do I get the major products for these reactions?
e CH3CH2 1. SOCI2 2. LiAlH(Ot-Bu)3 H f. CH3CH2 1. SOCI H 2. (CH2CH2)2Culi OSO Ph3P=C(CH3)2 g. CH3CH2 H₂C. h. CH2 NaBHA CH₃ CH₃CH₂OH 1. BH, THF 2. H.O, HO 3. РСС 4. CH MgBr 5. H0 ICH CH.CH MyBr 2. H,00 CHO 1. CH CH CH CH3MgBr 2. HO" 3. H2SO4,4
i need help with this lab please. can i get someone to answer the entire thing....
i need help with this lab please. can i get someone to answer
the entire thing. thank you
Instructor Equilibria of Coordination Compounds OBSERVATIONS AND DATA 1. The formation of complex ions with ammonia The net ionic equation for the reaction of excess Cuso, with NH, is 24 Cu2+ + 4NH3 [cu (NH3)4] The predicted effect on the reaction above of adding excess NH, (based on Le Châtelier's principle) is The reaction will shift to the night and product formation...
please answer the prelab excercise:) I tried doing it but I did not get very far Experiment 7: Grignard Reactio...
please answer the prelab excercise:) I tried doing it but I did not
get very far
Experiment 7: Grignard Reaction. Introduction Discovered by French chemist Victor Grignard, the reaction that now bears his name is an example of the preparation of an organometallic reagent. In this lab, phenylmagnesium bromide is the Grignard of interest, and it will be added to an aldehyde to produce an alcohol. Lab Objectives 1. To study organometallic reagents in general. benzophenone. 2. To prepare phenylmagnesium...
I did an experiment where I synthesized 2-phenyl-2-propanol using the grignard reaction. please help me answer these lab questions Reagents Moles of Reagent 0.00142 moles (0.224 g)bromoben...
I did an experiment where I synthesized
2-phenyl-2-propanol using the grignard reaction. please help me
answer these lab questions
Reagents Moles of Reagent 0.00142 moles (0.224 g)bromobenzene 0.00712 mol (0.173 g) 2 mL of THF (n/a moles) tetrahydrofuran 0.00142 mol (0.083g, 0.11mL) acetone, HPLC grade, anh Reagent Name FW 157.75 24.31 n/a 58 Comments Mg powder grind before using must be anhydrous must be anhydrous Pre-Lab Assignment: 1. Determine the volume (mL) of bromobenzene needed for the experiment. Obtain the...
Can I get some help to solve both these questions please , thank you (b) Answer...
Can I get some help to solve both these questions please , thank
you
(b) Answer ALL parts (i) - (iii) The resorcinarene derived 4 folds into a deep (8 x 10 Å) open-ended cavity as shown below Et Et HN Et Et Et Et Et O- H O H-No H-N Et NH HN Et Et (i) Indicate the main supramolecular interaction that favours this 'vase' conformation? (2 marks) (ii) In which solvent will the folded conformation be more stable,...
all of them please QUESTION 1 1 points Save Answer Which of the following can have...
all of them please
QUESTION 1 1 points Save Answer Which of the following can have cis/trans isomers? Draw their isomers. CH3CH2CH=CH2 (CH3CH2)2CCHCH3 CH3CH2CH=CHCH3 CH2=CH2 QUESTION 2 1 points Save Answer Name the following compounds, with cis/trans nomenclature. trans-4-methyl-2-hexene trans-4-thyl-2-pentane O cis-4-thyl-2-pentane O cis-4-methyl-2-hexene QUESTION 3 1 points Save Answer Name the following compounds, with cis/trans nomenclature Br Br Otrsans-2,5-dibromo-3-hexene trans-1,4-dibromo-2-butane O cis-1,4-dibromo-2-butane cis 2,5-dibromo-3-hexene Click Save and Submit to see and submit Click Save All Answers to save all...
PRE-LAB QUIZ for EXPERIMENT 27 Name 1. In Experiment 27, a modified Perkin reaction is performed....
PRE-LAB QUIZ for EXPERIMENT 27 Name 1. In Experiment 27, a modified Perkin reaction is performed. The Perkin reaction is a carbonyl condensation reaction that is related to the Claisen condensation and aldol condensation. In this experiment, the reactants are benzaldehyde and 3-benzoylpropionic acid with sodium acetate and acetic anhydride as catalysts. Draw the structures of these compounds in the space below. benzaldehyde 3-benzoylpropionic acid acetic anhydride 2. The first step of the reaction is the formation of the mixed...
Please help with questions 1-5. I have attached the additional lab information pages for help if...
Please help with questions 1-5. I have attached the additional
lab information pages for help if you are unclear on anything
please review those.
We were unable to transcribe this imageEAS 97 5. Calculate the theoretical yiel te the theoretical yield of iodinated salicylamide (product) ass Todination reaction. (Show your calculations.) mide (product) assuming a mono- le, your starting material, is shown in Figure 4. ces in the functional group region of the spectrum IR spectrum of salicylamide, your starting...
Please explain what is going on in this lab for STEP 3. what are some important...
Please explain what is going on in this lab for STEP 3. what
are some important factors?
Multistep Synthesis Preparation of 4,4-Diphenyl-3-buten-2-one! This experiment illustrates se multistep synthesis, in which the the next. This process is very common iment illustrates several important concepts of organic synthesis. It is a synthesis, in which the product of one reaction becomes the starting material of This process is very common in industry and research, and demands careful to vields and techniques. The experiment...
Can you help me determine if I am correct and help me find the ither answers...
Can
you help me determine if I am correct and help me find the ither
answers to this functional group lab worksheet?
18 w paper 1 we by addin trecome char Discussion of Properties and Test Ora general undergo dition reactions, whereas by substitution reactions. These two types of d e beds and womate compounds we characterized described in equation form as follows: action Addition Reaction Substitution Reaction (Note: numbers in boxes to the left refer to w in the...
How do I get the major products for these reactions?
e CH3CH2 1. SOCI2 2. LiAlH(Ot-Bu)3 H f. CH3CH2 1. SOCI H 2. (CH2CH2)2Culi OSO Ph3P=C(CH3)2 g. CH3CH2 H₂C. h. CH2 NaBHA CH₃ CH₃CH₂OH 1. BH, THF 2. H.O, HO 3. РСС 4. CH MgBr 5. H0 ICH CH.CH MyBr 2. H,00 CHO 1. CH CH CH CH3MgBr 2. HO" 3. H2SO4,4
i need help with this lab please. can i get someone to answer
the entire thing. thank you
Instructor Equilibria of Coordination Compounds OBSERVATIONS AND DATA 1. The formation of complex ions with ammonia The net ionic equation for the reaction of excess Cuso, with NH, is 24 Cu2+ + 4NH3 [cu (NH3)4] The predicted effect on the reaction above of adding excess NH, (based on Le Châtelier's principle) is The reaction will shift to the night and product formation...
please answer the prelab excercise:) I tried doing it but I did not
get very far
Experiment 7: Grignard Reaction. Introduction Discovered by French chemist Victor Grignard, the reaction that now bears his name is an example of the preparation of an organometallic reagent. In this lab, phenylmagnesium bromide is the Grignard of interest, and it will be added to an aldehyde to produce an alcohol. Lab Objectives 1. To study organometallic reagents in general. benzophenone. 2. To prepare phenylmagnesium...
I did an experiment where I synthesized
2-phenyl-2-propanol using the grignard reaction. please help me
answer these lab questions
Reagents Moles of Reagent 0.00142 moles (0.224 g)bromobenzene 0.00712 mol (0.173 g) 2 mL of THF (n/a moles) tetrahydrofuran 0.00142 mol (0.083g, 0.11mL) acetone, HPLC grade, anh Reagent Name FW 157.75 24.31 n/a 58 Comments Mg powder grind before using must be anhydrous must be anhydrous Pre-Lab Assignment: 1. Determine the volume (mL) of bromobenzene needed for the experiment. Obtain the...
Can I get some help to solve both these questions please , thank
you
(b) Answer ALL parts (i) - (iii) The resorcinarene derived 4 folds into a deep (8 x 10 Å) open-ended cavity as shown below Et Et HN Et Et Et Et Et O- H O H-No H-N Et NH HN Et Et (i) Indicate the main supramolecular interaction that favours this 'vase' conformation? (2 marks) (ii) In which solvent will the folded conformation be more stable,...
all of them please
QUESTION 1 1 points Save Answer Which of the following can have cis/trans isomers? Draw their isomers. CH3CH2CH=CH2 (CH3CH2)2CCHCH3 CH3CH2CH=CHCH3 CH2=CH2 QUESTION 2 1 points Save Answer Name the following compounds, with cis/trans nomenclature. trans-4-methyl-2-hexene trans-4-thyl-2-pentane O cis-4-thyl-2-pentane O cis-4-methyl-2-hexene QUESTION 3 1 points Save Answer Name the following compounds, with cis/trans nomenclature Br Br Otrsans-2,5-dibromo-3-hexene trans-1,4-dibromo-2-butane O cis-1,4-dibromo-2-butane cis 2,5-dibromo-3-hexene Click Save and Submit to see and submit Click Save All Answers to save all...
PRE-LAB QUIZ for EXPERIMENT 27 Name 1. In Experiment 27, a modified Perkin reaction is performed. The Perkin reaction is a carbonyl condensation reaction that is related to the Claisen condensation and aldol condensation. In this experiment, the reactants are benzaldehyde and 3-benzoylpropionic acid with sodium acetate and acetic anhydride as catalysts. Draw the structures of these compounds in the space below. benzaldehyde 3-benzoylpropionic acid acetic anhydride 2. The first step of the reaction is the formation of the mixed...
Please help with questions 1-5. I have attached the additional
lab information pages for help if you are unclear on anything
please review those.
We were unable to transcribe this imageEAS 97 5. Calculate the theoretical yiel te the theoretical yield of iodinated salicylamide (product) ass Todination reaction. (Show your calculations.) mide (product) assuming a mono- le, your starting material, is shown in Figure 4. ces in the functional group region of the spectrum IR spectrum of salicylamide, your starting...
Please explain what is going on in this lab for STEP 3. what
are some important factors?
Multistep Synthesis Preparation of 4,4-Diphenyl-3-buten-2-one! This experiment illustrates se multistep synthesis, in which the the next. This process is very common iment illustrates several important concepts of organic synthesis. It is a synthesis, in which the product of one reaction becomes the starting material of This process is very common in industry and research, and demands careful to vields and techniques. The experiment...
Can
you help me determine if I am correct and help me find the ither
answers to this functional group lab worksheet?
18 w paper 1 we by addin trecome char Discussion of Properties and Test Ora general undergo dition reactions, whereas by substitution reactions. These two types of d e beds and womate compounds we characterized described in equation form as follows: action Addition Reaction Substitution Reaction (Note: numbers in boxes to the left refer to w in the...
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