Homework Answers
If alcohol present during Grignard reaction, Mg will deprotonate H from OH group to give strong base like oxides. THis will reacts with aldehydes give ether as products.
To avoid this, OH will be protucted by TMSCl initally, then
grignard reaction proceds smooothly. In final step, deprotection of
TMS can be done by dil Acids.
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draw the major organic product for each reaction shown. Please
include the mechanisms!
the major product...
Draw the major organic product of the following reaction: ОН Н.so, 2 heat What is the...
Draw the major organic product of the following reaction: ОН Н.so, 2 heat What is the major product of the reaction scheme shown below? (No need to use wedges and hashes to show stereochemistry) aq. H2S0? What is the major product of the reaction scheme shown below? (No need to use wedges and hashes to show stereochemistry) HCl ?
Draw a structural formula for the major organic product of the reaction shown below. -CH₃ ether...
Draw a structural formula for the major organic product of the reaction shown below. -CH₃ ether 120* + (CH3)2Culi ether, H30* CH3 • You do not have to consider stereochemistry. Draw a structural formula for the major organic product of the reaction shown below. + ether Hot CH + (4=che_cui ethern H05 + CH2=CH-Culi • You do not have to consider stereochemistry.
Draw the major organic product of the reaction shown below. Draw the major organic product of...
Draw the major organic product of the reaction shown below. Draw the major organic product of the reaction shown below. CH H2SO4 + HBr You do not have to consider stereochemistry, • You do not have to explicitly draw Hatoms. • You do not have to consider stereochemistry • You do not have to explicitly draw Hatoms • In cases where there is more than one answer, just draw one. -O0O-P - OOO 90 The two reactants shown below are...
Draw a structural formula for the major organic product of the reaction shown below. [Review Topics]...
Draw a structural formula for the major organic product of the
reaction shown below.
[Review Topics] [References] Draw a structural formula for the major organic product of the reaction shown below. CH3 + (CH2=CH-Culi ether H307 ОН • You do not have to consider stereochemistry. © / / , 030 (P
Draw the major organic product of the reaction shown below. HO pyridinium chlorochromate (PCC) CH2CI2 You...
Draw the major organic product of the reaction shown below. HO pyridinium chlorochromate (PCC) CH2CI2 You do not have to consider stereochemistry You do not have to explicitly draw H atoms. In cases where there is more than one answer, just draw one c P opy aate Draw the major organic product of the reaction shown below ОН Na2Cr2O7 H2SO4. H2O You do not have to consider stereochemistry You do not have to explicitly draw H atoms. In cases where...
Draw the major organic product for each reaction sequence. Noinorganic by-product.Draw the major organic...
Draw the major organic product for each reaction sequence. No
inorganic by-product.Draw the major organic product for each reaction sequence. Do not add inorganic by-products: only show the transformation for the starting organic compound. 1. PBr3, pyridene 2. Mg, THF 3. dilute H3O^+ 1. Na^0 2. dilute H3O^+
Draw the major organic product for each of the hydroboration-oxidation reactions. Disregard stereochemistry. Draw the product...
Draw the major organic product for each of the hydroboration-oxidation reactions. Disregard stereochemistry. Draw the product of Reaction A. Select Draw Rings More Erase Reaction A. он 1. B2H6 2. H2O2 (aq) 3M NaOH Q1212
Predicting Products: Draw the structure of the one major organic product of each reaction in the...
Predicting Products: Draw the structure of the one major organic product of each reaction in the boxes provided. Be aware that the products all have the molecular formula C6H100, but oth products are constitutional isomers of one another. Stereochemistry should be shown if applicable. HO. Nah, DMSO Br HO, Nah, DMSO Br An efficient way to prepare asymmetrical ethers was developed by a British scientist, Alexander Williamson. Show what reagents you would use to prepare the following compound via a...
Draw the structure of the major principal organic product in each of the following reactions. Include...
Draw the structure of the major principal organic product in
each of the following reactions. Include correct relative
stereochemistry. You don’t need to draw both enantiomers.
NaOH BH3 THF H202, H20 HgSO4 H2SO4 H20 heat 1 mol Br2 LiBr HOAc
A B C Draw the major organic product of the reaction shown below. CH3 roH +...
A
B
C
Draw the major organic product of the reaction shown below. CH3 roH + HCI • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. In progress Draw the major organic product of the reaction shown below. + PBr3 • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. Draw the major organic product of the reaction shown below. OH H2SO4 •...
Draw the major organic product of the following reaction: ОН Н.so, 2 heat What is the major product of the reaction scheme shown below? (No need to use wedges and hashes to show stereochemistry) aq. H2S0? What is the major product of the reaction scheme shown below? (No need to use wedges and hashes to show stereochemistry) HCl ?
Draw a structural formula for the major organic product of the reaction shown below. -CH₃ ether 120* + (CH3)2Culi ether, H30* CH3 • You do not have to consider stereochemistry. Draw a structural formula for the major organic product of the reaction shown below. + ether Hot CH + (4=che_cui ethern H05 + CH2=CH-Culi • You do not have to consider stereochemistry.
Draw the major organic product of the reaction shown below. Draw the major organic product of the reaction shown below. CH H2SO4 + HBr You do not have to consider stereochemistry, • You do not have to explicitly draw Hatoms. • You do not have to consider stereochemistry • You do not have to explicitly draw Hatoms • In cases where there is more than one answer, just draw one. -O0O-P - OOO 90 The two reactants shown below are...
Draw a structural formula for the major organic product of the
reaction shown below.
[Review Topics] [References] Draw a structural formula for the major organic product of the reaction shown below. CH3 + (CH2=CH-Culi ether H307 ОН • You do not have to consider stereochemistry. © / / , 030 (P
Draw the major organic product of the reaction shown below. HO pyridinium chlorochromate (PCC) CH2CI2 You do not have to consider stereochemistry You do not have to explicitly draw H atoms. In cases where there is more than one answer, just draw one c P opy aate Draw the major organic product of the reaction shown below ОН Na2Cr2O7 H2SO4. H2O You do not have to consider stereochemistry You do not have to explicitly draw H atoms. In cases where...
Draw the major organic product for each reaction sequence. No
inorganic by-product.Draw the major organic product for each reaction sequence. Do not add inorganic by-products: only show the transformation for the starting organic compound. 1. PBr3, pyridene 2. Mg, THF 3. dilute H3O^+ 1. Na^0 2. dilute H3O^+
Draw the major organic product for each of the hydroboration-oxidation reactions. Disregard stereochemistry. Draw the product of Reaction A. Select Draw Rings More Erase Reaction A. он 1. B2H6 2. H2O2 (aq) 3M NaOH Q1212
Predicting Products: Draw the structure of the one major organic product of each reaction in the boxes provided. Be aware that the products all have the molecular formula C6H100, but oth products are constitutional isomers of one another. Stereochemistry should be shown if applicable. HO. Nah, DMSO Br HO, Nah, DMSO Br An efficient way to prepare asymmetrical ethers was developed by a British scientist, Alexander Williamson. Show what reagents you would use to prepare the following compound via a...
Draw the structure of the major principal organic product in
each of the following reactions. Include correct relative
stereochemistry. You don’t need to draw both enantiomers.
NaOH BH3 THF H202, H20 HgSO4 H2SO4 H20 heat 1 mol Br2 LiBr HOAc
A
B
C
Draw the major organic product of the reaction shown below. CH3 roH + HCI • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. In progress Draw the major organic product of the reaction shown below. + PBr3 • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. Draw the major organic product of the reaction shown below. OH H2SO4 •...
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