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please show each step thanks
Show each intermediate (A-C) in the synthesis of the product, which...
Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (9 points total) HBr...
Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (9 points total) HBr (1 equivalent) HBr (2 equivalents) Br2 Brz (1 equivalent) CH,CI, (2 equivalents) CH,CI, HO 1) disyamylborane HgSo., H2SO4 2) H0, NaOH, H2O Bonus: Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (4 points total) 1) NaNH, (1) NaNH, 2) (CH),CHCH,Br 2) (CH),CHCH,Br 3) H, 3) L, NH, Lindlar's catalyst 1) NaNH, 2) EtBr 3) Hz, Pd/C 1) NaNH, 2) EtBr...
11. (8 points) Determine the product at each step in the following reaction and show the...
11. (8 points) Determine the product at each step in the following reaction and show the mechanism for the first three steps (but not Hz/Lindlar) | 1) xs NaNH, 1) NaNH, CHCI 2) H, 0 2 ) Lindlar Brz Br 12. (4 points) Devise a synthesis and show the mechanism (unless it is hydrogenation or hydroboration) for each product from the given starting material. More than one step is required for each. both products will form
please help asap in all sections!! Question 5 Methyl 4-methylpentanoate is one of 120 volatile compournds...
please help asap in all sections!!
Question 5 Methyl 4-methylpentanoate is one of 120 volatile compournds identified in a study of metabolites from Streptomyces bacteria (Actinomycetologica 2009, 23, 27-33) Mathy 4-methylpentanoate The synthesis of Methyl 4-methylpentanoate using 2-methylbutane involves several steps. Part-1 of the reaction scheme (2-methylbutane to 3-methyl-1-butene) is illustrated below. Identity the reagent involved in each step and arange them accordingly Br A by NaOH; Os and H20; HBr/ROOR; NaOEt/EtOH NaOH; O and HyO; NaDE/EROH; HBr/RDOR Br: NaOE/EOH;...
5. Synthesis Reactions: Draw the major products for the following reactions (need not show any byproducts)....
5. Synthesis Reactions: Draw the major products for the following reactions (need not show any byproducts). (3 points each, 21 points) Note: For Diels-Alder reactions, be sure to show relative stereochemistry, if appropriate. CH (be sure to specify the CN product stereochemistry) So, H2SO. b. Br OCH AICI, (show monosub, only) 1. AICI, 2. Zn(Hg), HCI 3. HNO, H,SO d. нс Bry FeBry OCH (be sure to specify the product stereochemistry) f. 1. Brą, hv 2. NaOH
Please show full mechanism with arrows and mechanism name for this multi synthesis problem(C-G) Me Me...
Please show full mechanism with arrows and mechanism
name for this multi synthesis problem(C-G)
Me Me HX Me Et Me Et OH s-CI Me EtgN BuOK C 1) ВНн, 2) NaOH H2O2 MeOK Br2 F Me Et G O SIO
please show each step. Question 5 What is the major organic product of the following sequence...
please show each step.
Question 5 What is the major organic product of the following sequence of reactions? Type is systematic IUPAC rame in the box below 1) Bry, hy 2) Mg, ether 3) CO2 Isobutane 4) H30* 5) SOCH 6) excess NH) Selected Answer 2.2 dimethylpropanamide
ChemActivity 10: Oxidation and Reduction 149 7. Show a synthesis of each of the following target...
ChemActivity 10: Oxidation and Reduction 149 7. Show a synthesis of each of the following target molecules from methylenecyclohexane. (Some syntheses may be only one step.) methylenecyclohexane (starting material) OH -CC-CH₂ OH OH OH _LOH OCH OH- 8 Draw the product that results when each set of reagents is mixed with methyeyclohexene 1) BHS THE HBr peroxides 2) HOOH NAOH HCI 1) Hg(OAc), THF, H2O 2) NaBH, NaOH Bry Pd 0°, dark, no peroxides Pd 1) MCPBA 2) H SO./...
"Draw the structure of the product of each step in the following three-step synthesis. Show all formal charges." I...
"Draw the structure of the product of each step in the
following three-step synthesis. Show all formal charges."
I'm so confused right now. I got the first compound right but
the last two are wrong. In red, it says that "Although an
organometallic compound forms from reaction with Mg, it is not the
final product of the 2nd overall step. Further reaction - with CO2
and then acid - gives the product that you need to draw."
HNO 1.Mg 2.Co...
Which method could be used to convert alkene 1 to alcohol 2? Please show the reaction...
Which method could be used to convert alkene 1 to alcohol 2?
Please show the reaction mechanism. Question number 6 is also
needed please.
Part 2 - Word problems (4 pts each) 5. Taxol (compound 3) used in the treatment of several kinds of cancer, especially breast cancer. It was discovered from the bark of the Pacific yew tree. Each yew tree contains only a very small quantity, enough for just one dose for one person, so chemists started to...
Fill in the boxes over each arrow with the letter that corresponds to the reagents needed to perform each step of the multistep synthesis show below. Reagents may be used more than once, or not at all...
Fill in the boxes over each arrow with the letter that
corresponds to the reagents needed to perform each step of the
multistep synthesis show below. Reagents may be used more than
once, or not at all. Pay close attention to the numbered carbons in
the starting material, and be sure that your answer accounts for
the position of these carbons in the final product.
pts) Fill in the boxes over each arrow with the letter that corresponds to the...
Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (9 points total) HBr (1 equivalent) HBr (2 equivalents) Br2 Brz (1 equivalent) CH,CI, (2 equivalents) CH,CI, HO 1) disyamylborane HgSo., H2SO4 2) H0, NaOH, H2O Bonus: Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (4 points total) 1) NaNH, (1) NaNH, 2) (CH),CHCH,Br 2) (CH),CHCH,Br 3) H, 3) L, NH, Lindlar's catalyst 1) NaNH, 2) EtBr 3) Hz, Pd/C 1) NaNH, 2) EtBr...
11. (8 points) Determine the product at each step in the following reaction and show the mechanism for the first three steps (but not Hz/Lindlar) | 1) xs NaNH, 1) NaNH, CHCI 2) H, 0 2 ) Lindlar Brz Br 12. (4 points) Devise a synthesis and show the mechanism (unless it is hydrogenation or hydroboration) for each product from the given starting material. More than one step is required for each. both products will form
please help asap in all sections!!
Question 5 Methyl 4-methylpentanoate is one of 120 volatile compournds identified in a study of metabolites from Streptomyces bacteria (Actinomycetologica 2009, 23, 27-33) Mathy 4-methylpentanoate The synthesis of Methyl 4-methylpentanoate using 2-methylbutane involves several steps. Part-1 of the reaction scheme (2-methylbutane to 3-methyl-1-butene) is illustrated below. Identity the reagent involved in each step and arange them accordingly Br A by NaOH; Os and H20; HBr/ROOR; NaOEt/EtOH NaOH; O and HyO; NaDE/EROH; HBr/RDOR Br: NaOE/EOH;...
5. Synthesis Reactions: Draw the major products for the following reactions (need not show any byproducts). (3 points each, 21 points) Note: For Diels-Alder reactions, be sure to show relative stereochemistry, if appropriate. CH (be sure to specify the CN product stereochemistry) So, H2SO. b. Br OCH AICI, (show monosub, only) 1. AICI, 2. Zn(Hg), HCI 3. HNO, H,SO d. нс Bry FeBry OCH (be sure to specify the product stereochemistry) f. 1. Brą, hv 2. NaOH
Please show full mechanism with arrows and mechanism
name for this multi synthesis problem(C-G)
Me Me HX Me Et Me Et OH s-CI Me EtgN BuOK C 1) ВНн, 2) NaOH H2O2 MeOK Br2 F Me Et G O SIO
please show each step.
Question 5 What is the major organic product of the following sequence of reactions? Type is systematic IUPAC rame in the box below 1) Bry, hy 2) Mg, ether 3) CO2 Isobutane 4) H30* 5) SOCH 6) excess NH) Selected Answer 2.2 dimethylpropanamide
ChemActivity 10: Oxidation and Reduction 149 7. Show a synthesis of each of the following target molecules from methylenecyclohexane. (Some syntheses may be only one step.) methylenecyclohexane (starting material) OH -CC-CH₂ OH OH OH _LOH OCH OH- 8 Draw the product that results when each set of reagents is mixed with methyeyclohexene 1) BHS THE HBr peroxides 2) HOOH NAOH HCI 1) Hg(OAc), THF, H2O 2) NaBH, NaOH Bry Pd 0°, dark, no peroxides Pd 1) MCPBA 2) H SO./...
"Draw the structure of the product of each step in the
following three-step synthesis. Show all formal charges."
I'm so confused right now. I got the first compound right but
the last two are wrong. In red, it says that "Although an
organometallic compound forms from reaction with Mg, it is not the
final product of the 2nd overall step. Further reaction - with CO2
and then acid - gives the product that you need to draw."
HNO 1.Mg 2.Co...
Which method could be used to convert alkene 1 to alcohol 2?
Please show the reaction mechanism. Question number 6 is also
needed please.
Part 2 - Word problems (4 pts each) 5. Taxol (compound 3) used in the treatment of several kinds of cancer, especially breast cancer. It was discovered from the bark of the Pacific yew tree. Each yew tree contains only a very small quantity, enough for just one dose for one person, so chemists started to...
Fill in the boxes over each arrow with the letter that
corresponds to the reagents needed to perform each step of the
multistep synthesis show below. Reagents may be used more than
once, or not at all. Pay close attention to the numbered carbons in
the starting material, and be sure that your answer accounts for
the position of these carbons in the final product.
pts) Fill in the boxes over each arrow with the letter that corresponds to the...
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