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This is legit the question idk how you would need more information? Clearly its a triene that makes four products...
U3 xii. Draw the structure of the intermediate formed when an alkene undergoes epoxidation. If there...
U3 xii. Draw the structure of the intermediate formed when an alkene undergoes epoxidation. If there is no intermediate in the reaction, write none. 3. (26 points) In each of the problem below, provide the reagent(s)s or draw in the structure of the MAJOR product as indicated. For products, be sure stereochemistry is clearly shown when appropriate. If no reaction is expected state No Reaction or write NR. For reagent(s), more than I set may be needed. U3 - ?...
Can someone please predict the major products and PLEASE put the mechanism so I know how...
Can someone please predict the major products and PLEASE put the
mechanism so I know how the products were achieved.
Problem #1 Predict the major product(s) from the following reactions: a) 1. O3 CH3 2. DMS CH3 b) 1. CH3CO3H ? 2. H30* CH3 cat. OsO4 - CH3 t-BuOOH d) CH3 KMnO4 cold CH3 e) CHs .CHa На Нас ? Pt CHs f) CH3 1. BH3-THF Нас ? CH3 2. H2O, NaOH g) Br2 CH3OH CHa Extra Credit An unknown...
You will be asked to upload your work for this question at the end of the...
You will be asked to upload your work for this question at the end of the exam. Compound A, an alkane, is treated with Clz and light to give two isomeric monochlorinated products, compounds B and C. Compound B is a 1° chloroalkane, and compound C is a 3º chloroalkane. Compound B is treated with a reagent which converts the chloro group into an alcohol group, giving compound D, with the formula CaH100. B - Dis not a reaction we...
An alkane (A) with the formula CgH14 reacts with chlorine to yield three compounds with the...
An alkane (A) with the formula CgH14 reacts with chlorine to yield three compounds with the formula CgH13Cl: B, C, and D. Of these only C and D undergo dehydrohalogenation with sodium ethoxide in ethanol to produce an alkene. Moreover, C and D yield the same alkene E (C6H12). Hydrogenation of E produces A. Treating E with HCl produces a compound (F) that is an isomer of B, C, and D. Treating F with magnesium in dry ether followed by...
Help with synthesis of an antibiotic macrolide. Macrolides are large ring lactones (cyclic esters) which have...
Help with synthesis of an antibiotic macrolide.
Macrolides are large ring lactones (cyclic esters) which have been shown to have both anti-tumor and antibiotic activity. In the synthesis of an antibiotic macrolide, Compound A(C_8H_16O_3) was prepared. A was transformed into B(C_8H_14O_3) using pyridinium chlorochromate (PCC) in methylene chloride. B reacts with one equivalent of vinyl Grignard reagent to yield C(C_10H_18O_3) after workup in acidic water. If excess vinyl Grignard is used, F (shown below) is formed. C, when placed in...
6 In Part C, which of the anta heartburn? Use the information you o which of the antacids you tested would b...
6 In Part C, which of the anta heartburn? Use the information you o which of the antacids you tested would be the most effective at neutralizing stomach acid to w a offerences in the effectiveness of the antacids you tested e the information you obtained from the antacid package labels to offer an explanation for the some antacids produce bubbles when they react with acids. The bubbles are carbon dioxide (CO) released by decomposition of carbonic acid (H.CO) produced...
Select the reagents you would use to synthesize the compound below from benzene. (More than one...
Select the reagents you would use to synthesize the compound
below from benzene.
(More than one step is required. If no third step is needed,
choose (none).)
Reagents Available f. KMnO4, H20 g. H2, Pd/C h. SO3, H2SO4 i. NaOH, H2O a. Br2, FeBr3 b. Cl2, FeCl 0 d. CH3CI, AICl3 Br e. CH3COCI, AICl3 N-bromosuccinimide (NBS) ball & stick labels Step 1: Step 2 Step 3
can you please explain this question with detailed explanation and background theory both? When a compound a with mo...
can you please explain this question with detailed explanation
and background theory both?
When a compound a with molecular formula C12H12 is treated with excess H2 in the presence of Pd, a compound having molecular formula C12H20 is formed. How many rings and double bonds does compound possess? A. No rings and 5 double bonds B. 3 ring and 4 double bonds C. 2 rings and 3 double bonds D. 4 rings and 2 double bonds E. None of these...
Question 1(Soalan 1) An alkyne A, 4-methyl-2-pentyne can be prepared via dehydrohalogenation of compound B in...
Question 1(Soalan 1) An alkyne A, 4-methyl-2-pentyne can be prepared via dehydrohalogenation of compound B in the presence of KOH. Hydroboration of alkyne A produces a mixture of ketones, Dand E Alkuna A, 4-me til-2-pentuna boleh disediakan melalui tindak balas pendehidrohalogenan sebatian B dalam kehadiran KOH. Penghidroboratan alkuna A menghasilkan campuran keton, D dan E a) Draw the structures of B, D and E. Lukis struktur bagi B, D dan E. b) Give the reagent/condition for the hydroboration reaction. Berikan...
step after each product of the the structure 5. Consider the three reaction sequences below (a, b & e) and draw Stereochemistry in the products should be clearly indicated in your drawings wh...
step after each product of the the structure 5. Consider the three reaction sequences below (a, b & e) and draw Stereochemistry in the products should be clearly indicated in your drawings when app your entire reaction sequence before you jump into any conclusions! Always make sure that the starting material and p reaction conditions! (24 points, 2 points each) icable Hints: Look very carefully at products, so that you are not adding or losing more of these atoms than...
U3 xii. Draw the structure of the intermediate formed when an alkene undergoes epoxidation. If there is no intermediate in the reaction, write none. 3. (26 points) In each of the problem below, provide the reagent(s)s or draw in the structure of the MAJOR product as indicated. For products, be sure stereochemistry is clearly shown when appropriate. If no reaction is expected state No Reaction or write NR. For reagent(s), more than I set may be needed. U3 - ?...
Can someone please predict the major products and PLEASE put the
mechanism so I know how the products were achieved.
Problem #1 Predict the major product(s) from the following reactions: a) 1. O3 CH3 2. DMS CH3 b) 1. CH3CO3H ? 2. H30* CH3 cat. OsO4 - CH3 t-BuOOH d) CH3 KMnO4 cold CH3 e) CHs .CHa На Нас ? Pt CHs f) CH3 1. BH3-THF Нас ? CH3 2. H2O, NaOH g) Br2 CH3OH CHa Extra Credit An unknown...
You will be asked to upload your work for this question at the end of the exam. Compound A, an alkane, is treated with Clz and light to give two isomeric monochlorinated products, compounds B and C. Compound B is a 1° chloroalkane, and compound C is a 3º chloroalkane. Compound B is treated with a reagent which converts the chloro group into an alcohol group, giving compound D, with the formula CaH100. B - Dis not a reaction we...
An alkane (A) with the formula CgH14 reacts with chlorine to yield three compounds with the formula CgH13Cl: B, C, and D. Of these only C and D undergo dehydrohalogenation with sodium ethoxide in ethanol to produce an alkene. Moreover, C and D yield the same alkene E (C6H12). Hydrogenation of E produces A. Treating E with HCl produces a compound (F) that is an isomer of B, C, and D. Treating F with magnesium in dry ether followed by...
Help with synthesis of an antibiotic macrolide.
Macrolides are large ring lactones (cyclic esters) which have been shown to have both anti-tumor and antibiotic activity. In the synthesis of an antibiotic macrolide, Compound A(C_8H_16O_3) was prepared. A was transformed into B(C_8H_14O_3) using pyridinium chlorochromate (PCC) in methylene chloride. B reacts with one equivalent of vinyl Grignard reagent to yield C(C_10H_18O_3) after workup in acidic water. If excess vinyl Grignard is used, F (shown below) is formed. C, when placed in...
6 In Part C, which of the anta heartburn? Use the information you o which of the antacids you tested would be the most effective at neutralizing stomach acid to w a offerences in the effectiveness of the antacids you tested e the information you obtained from the antacid package labels to offer an explanation for the some antacids produce bubbles when they react with acids. The bubbles are carbon dioxide (CO) released by decomposition of carbonic acid (H.CO) produced...
Select the reagents you would use to synthesize the compound
below from benzene.
(More than one step is required. If no third step is needed,
choose (none).)
Reagents Available f. KMnO4, H20 g. H2, Pd/C h. SO3, H2SO4 i. NaOH, H2O a. Br2, FeBr3 b. Cl2, FeCl 0 d. CH3CI, AICl3 Br e. CH3COCI, AICl3 N-bromosuccinimide (NBS) ball & stick labels Step 1: Step 2 Step 3
can you please explain this question with detailed explanation
and background theory both?
When a compound a with molecular formula C12H12 is treated with excess H2 in the presence of Pd, a compound having molecular formula C12H20 is formed. How many rings and double bonds does compound possess? A. No rings and 5 double bonds B. 3 ring and 4 double bonds C. 2 rings and 3 double bonds D. 4 rings and 2 double bonds E. None of these...
Question 1(Soalan 1) An alkyne A, 4-methyl-2-pentyne can be prepared via dehydrohalogenation of compound B in the presence of KOH. Hydroboration of alkyne A produces a mixture of ketones, Dand E Alkuna A, 4-me til-2-pentuna boleh disediakan melalui tindak balas pendehidrohalogenan sebatian B dalam kehadiran KOH. Penghidroboratan alkuna A menghasilkan campuran keton, D dan E a) Draw the structures of B, D and E. Lukis struktur bagi B, D dan E. b) Give the reagent/condition for the hydroboration reaction. Berikan...
step after each product of the the structure 5. Consider the three reaction sequences below (a, b & e) and draw Stereochemistry in the products should be clearly indicated in your drawings when app your entire reaction sequence before you jump into any conclusions! Always make sure that the starting material and p reaction conditions! (24 points, 2 points each) icable Hints: Look very carefully at products, so that you are not adding or losing more of these atoms than...
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