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Homework Answers
alkenes undergoes the hydroboration reaction with BH3 and the mechanism is as follows
the possible reagents for the conversion is as
follows
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please explain
How many "curved arrows are needed to describe the mechanism for formation of this...
please explain How can this transformation be accomplished? OTS ?, A. Bry/CCI: B. H./Pd-C c. O/CHOH...
please explain
How can this transformation be accomplished? OTS ?, A. Bry/CCI: B. H./Pd-C c. O/CHOH D. Br /HO H.B-H G. H.0 /acid I. H.O/NaOH F.H.O E. Zn K. NaH J. CI/H0 L. mCPBA M. H.SOJA N. TsCl/py 0. KMnO/KOH [A] H then M P. NaOH [B] D Q. HO/H.SO [C] O [D] P then B [E] K Explanation for your choice (3 pts)
Please explain clearly why the answer is correct Which of these "curved arrows" describe a mechanism...
Please explain clearly why the answer is correct
Which of these "curved arrows" describe a mechanism for the formation of a carbocation that has roughly the same stability as this one? HHH - H- C- C 70-I CH H H-C-H Н AA only [B] B only [C] C only [D] B and C only [E] A and C only Explanation for your choice (4 pts)
please draw the intermediates and the arrows to show where the electrons are going. please state...
please draw the intermediates and the arrows to show where the
electrons are going. please state which reaction it is.
Documents attached: IR, H & 13C NMR Tables, AHo Tables, periodic Table and pKa Table. 1) Draw the major organic product for each of the following reactions. Be sure to designate the reglochemistry and stereochemistry when appropriate. (24 pts) (a) SO,CH3 Н.с Na Na. Acetone H (b) Br B2 Br (c) 04 (1) Hg(O2CCH3)2 H2O Ph (2) NaBH NaOH MacBook...
Please explain how you got the answer What are the products implied by the two different...
Please explain how you got the answer
What are the products implied by the two different mechanistic pathways shown here? PATHWAYA CHCH, - PATHWAY B A + B HECH CHCH CH снен TIT [B] A is II: B is! [E] A is III: B is IV [C] A is l; B is III [A] A is II: B is III [D] A is 1. Bis IV Explanation for your choice (4 pts) Which of these "curved arrows" describe a mechanism...
draw out structures or reagents Draw out either the structures or the reagents A-Q needed to...
draw out structures or reagents
Draw out either the structures or the reagents A-Q needed to complete the reaction roadmap below 1) CuLi(CH-CH(), 0 2) H.O 1) Mg 2) formaldehyde Br 3) H30 G H2C1 CH3 HyC N B 1)Bry(excess), NaOH 2)HCI PCC F PBr3 E NaOH A Р I 1) Dibal 2) H,O, CH Nz, ether HCI 1) TOSCI, pyridine 2) NaH SOCI J 1) NaBr 2) H30 H M 1) 2CH,MgBr 2) H,O, HCI HECHC=CH2 Acetic Acid NaOCH...
Match the reaction on the left to its correct product on the right Column A A...
Match the reaction on the left to its correct product on the
right
Column A A 1 ha ich -NO, 2. Nabha 3.H2O* 1. Mg ->> D 0 7.00 3.41209 4. CH₂OHT IDEAL-H 2.Ph, PCH2 3. mCPBA "OH 1.50ch 2. CH₃NH2, pyidine 3 excess Linha 4.Hgot excess her D BON, C ol E .D. L M Hoot H G . 2 H30 H. 1. KMnO₂, H₂SO₂, H2O 2 H₂O H 1.BH Z NaOH, H2O, 1.H.0.H.50 2.Chromic acid 3. excess NOH,...
U Below is a list of reagents that will be used for the following question (reactions...
U Below is a list of reagents that will be used for the following question (reactions 1-6). A 1, KCN 2. H, H2O, A B. 1. NaNO2, HCI 2. CuCN c. 1. Mg 2. CO2 3. H2O D. 1. Nah 2. Br E. 1. Mg 2. 3. H, H20 F. PCC G. KMnO H2O, HO H. 1. Mg J. 1. Mg 2 K. AICI 3. H2O 4. PCC ia 3. H', H2O 4. PCC CI Question 11 12 pts Determine...
please explain your answer 4. This question continues on the next page. For each of the...
please explain your answer
4. This question continues on the next page. For each of the following acid-base reactions: (0.3 pts ea = 3.0 pts) a. Predict the products that could form. b. Next to the products you draw, write either "Products not favored" or "Products favored." a. CH3OH + NaH → b. NaOH + CH3OH → C. KOH + (CH3)3COH → d. CH3OH + HI → dan gelen o e. HCECNa + CH3CH2OH → TH f. HCECH + CH3Li...
Determine the reagents necessary to carry out each of the following transformations. The reagent choices are...
Determine the reagents necessary to carry out each of the following transformations. The reagent choices are listed in the text box above this question (reagents A-K). You will type in ONE letter choice for each reaction from the list above. No reagent set will be used more than once, but not every reagent set will be used. NH2 CN o Br OH Br 5 OH 6 Reaction 1: Reaction 2: Reaction 3: Reaction 4: Reaction 5: Reaction 6: Below is...
Match each reaction with its reagents. HO 2 + onantiomer 3 4 OH + enantiomer +...
Match each reaction with its reagents. HO 2 + onantiomer 3 4 OH + enantiomer + enantiomer 6 o OH . l nord o out + enantiomer 12 11 Br Reagents: C.) D.) NaOH A.) PBS B.) NBS, hv G.) HCI H.) Cla, H.0 F.) Br2 E.) NaNH2 L.) H2SO4, H2O K)Na, NH3 J.) Hz (1 eq), Pt 1.) HB 0.) N.) 1. mCPBA 2. H, H2O M.)1. Hg(OAC)2 2. NaBH P.) 1. BH 2. H2O2, NaOH A
please explain
How can this transformation be accomplished? OTS ?, A. Bry/CCI: B. H./Pd-C c. O/CHOH D. Br /HO H.B-H G. H.0 /acid I. H.O/NaOH F.H.O E. Zn K. NaH J. CI/H0 L. mCPBA M. H.SOJA N. TsCl/py 0. KMnO/KOH [A] H then M P. NaOH [B] D Q. HO/H.SO [C] O [D] P then B [E] K Explanation for your choice (3 pts)
Please explain clearly why the answer is correct
Which of these "curved arrows" describe a mechanism for the formation of a carbocation that has roughly the same stability as this one? HHH - H- C- C 70-I CH H H-C-H Н AA only [B] B only [C] C only [D] B and C only [E] A and C only Explanation for your choice (4 pts)
please draw the intermediates and the arrows to show where the
electrons are going. please state which reaction it is.
Documents attached: IR, H & 13C NMR Tables, AHo Tables, periodic Table and pKa Table. 1) Draw the major organic product for each of the following reactions. Be sure to designate the reglochemistry and stereochemistry when appropriate. (24 pts) (a) SO,CH3 Н.с Na Na. Acetone H (b) Br B2 Br (c) 04 (1) Hg(O2CCH3)2 H2O Ph (2) NaBH NaOH MacBook...
Please explain how you got the answer
What are the products implied by the two different mechanistic pathways shown here? PATHWAYA CHCH, - PATHWAY B A + B HECH CHCH CH снен TIT [B] A is II: B is! [E] A is III: B is IV [C] A is l; B is III [A] A is II: B is III [D] A is 1. Bis IV Explanation for your choice (4 pts) Which of these "curved arrows" describe a mechanism...
draw out structures or reagents
Draw out either the structures or the reagents A-Q needed to complete the reaction roadmap below 1) CuLi(CH-CH(), 0 2) H.O 1) Mg 2) formaldehyde Br 3) H30 G H2C1 CH3 HyC N B 1)Bry(excess), NaOH 2)HCI PCC F PBr3 E NaOH A Р I 1) Dibal 2) H,O, CH Nz, ether HCI 1) TOSCI, pyridine 2) NaH SOCI J 1) NaBr 2) H30 H M 1) 2CH,MgBr 2) H,O, HCI HECHC=CH2 Acetic Acid NaOCH...
Match the reaction on the left to its correct product on the
right
Column A A 1 ha ich -NO, 2. Nabha 3.H2O* 1. Mg ->> D 0 7.00 3.41209 4. CH₂OHT IDEAL-H 2.Ph, PCH2 3. mCPBA "OH 1.50ch 2. CH₃NH2, pyidine 3 excess Linha 4.Hgot excess her D BON, C ol E .D. L M Hoot H G . 2 H30 H. 1. KMnO₂, H₂SO₂, H2O 2 H₂O H 1.BH Z NaOH, H2O, 1.H.0.H.50 2.Chromic acid 3. excess NOH,...
U Below is a list of reagents that will be used for the following question (reactions 1-6). A 1, KCN 2. H, H2O, A B. 1. NaNO2, HCI 2. CuCN c. 1. Mg 2. CO2 3. H2O D. 1. Nah 2. Br E. 1. Mg 2. 3. H, H20 F. PCC G. KMnO H2O, HO H. 1. Mg J. 1. Mg 2 K. AICI 3. H2O 4. PCC ia 3. H', H2O 4. PCC CI Question 11 12 pts Determine...
please explain your answer
4. This question continues on the next page. For each of the following acid-base reactions: (0.3 pts ea = 3.0 pts) a. Predict the products that could form. b. Next to the products you draw, write either "Products not favored" or "Products favored." a. CH3OH + NaH → b. NaOH + CH3OH → C. KOH + (CH3)3COH → d. CH3OH + HI → dan gelen o e. HCECNa + CH3CH2OH → TH f. HCECH + CH3Li...
Determine the reagents necessary to carry out each of the following transformations. The reagent choices are listed in the text box above this question (reagents A-K). You will type in ONE letter choice for each reaction from the list above. No reagent set will be used more than once, but not every reagent set will be used. NH2 CN o Br OH Br 5 OH 6 Reaction 1: Reaction 2: Reaction 3: Reaction 4: Reaction 5: Reaction 6: Below is...
Match each reaction with its reagents. HO 2 + onantiomer 3 4 OH + enantiomer + enantiomer 6 o OH . l nord o out + enantiomer 12 11 Br Reagents: C.) D.) NaOH A.) PBS B.) NBS, hv G.) HCI H.) Cla, H.0 F.) Br2 E.) NaNH2 L.) H2SO4, H2O K)Na, NH3 J.) Hz (1 eq), Pt 1.) HB 0.) N.) 1. mCPBA 2. H, H2O M.)1. Hg(OAC)2 2. NaBH P.) 1. BH 2. H2O2, NaOH A
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