Homework Answers
EXPLANATION: This reaction is multiacetylation reaction where all the free hydroxyl groups are acetylated. Acetylation is done with the help of an acetylating agent such as acetic anhydride or acetyl chloride in the presence of an appropriate base. The only acetylating agent in the given options is acetic anhydride in presence of pyridine (option 3) which is used in excess in order to acetylate all the hydroxyl groups. Hence, the correct option is 3rd option.
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Provide the reagents necessary to carry out the following conversion HO HO OH • Excess CH...
Provide the reagents necessary to carry out the following conversion. OH NaBH/CH3OH 1. HOCH2CH2OH/H2SO4 2. NaBH4/CH3OH...
Provide the reagents necessary to carry out the following conversion. OH NaBH/CH3OH 1. HOCH2CH2OH/H2SO4 2. NaBH4/CH3OH 3. H30+, A 1. HOCH2CH2OH/H2SO4 2. LIAIHa/ether 3. NaOH, H20 Оно* Onone of the above
Question 5 Provide the reagents necessary to carry out the following conversion. HO 1. HOCH CH,OH/H2SO4...
Question 5 Provide the reagents necessary to carry out the following conversion. HO 1. HOCH CH,OH/H2SO4 2. CH3CH2MB (2 e) 3. H,00 1. HOCH2CH2OH/H2SO4 2. LAIN 3. CH CH MgBr (2 ea) 1. H2SO4 2. CH3CH2OH 3. H2O Provide the reagents necessary for the following conversion. Br o 1. NaBH,/CH2OH, 2. CH3CH2MgBr CH3CH2MgBr/ether 1. H307 2. CH3CH2MgBr/ether 1. CH3CH2MgBr/ether, 2. Hz0+, A
Provide the reagents necessary to carry out the following conversion. OH A. H20 B. NaOH in...
Provide the reagents necessary to carry out the following conversion. OH A. H20 B. NaOH in water OC.CH3OH D. NaOH in ether
provide the reagents necessary to carry out the following conversion Question 16 Provide the reagents necessary...
provide the reagents necessary to carry out the following
conversion
Question 16 Provide the reagents necessary to carry out the following conversion. Choose the correct reagents for step 1. HBr/AlBr3 fuming H2SO4 H2S04 fuming HBO Choose the correct reagents for step 2. Br2/FeBr2 Choose the correct reagents for step 2. Brz/FeBr2 Br2/FeCl2 Oxs Br2 Brz/FeBr3 Choose the correct reagents for step 3. O Br2 / H2S04 dilute H2504 fuming H2SO4 HNO3 / H2504
Question 2 Provide the reagents necessary to carry out the following conversion OH A) NaOH/H20 B)...
Question 2 Provide the reagents necessary to carry out the following conversion OH A) NaOH/H20 B) 1. NOCH, 2 H30 C) 1 (CH) COK. 2. BH,THE, 3 H,Oy/NaOH/H20 D) 1. (CH) COK, 2.4301 Bad D
please help in all sections!! Provide the reagents necessary to carry out the following conversion. OH...
please help in all sections!!
Provide the reagents necessary to carry out the following conversion. OH -OH 1. LAIH/H20 2 KCN/HCN 1 KCN/HCN 2. H₂O 1. NaBH/CH OH 2. H₂O Provide the product for the following reaction Но* Br HOCH2CH2OH Mg/ether H2SO4 2. H,0 но оно о оо ОН Provide the reagents necessary for the following conversion Br O 1. NaBH/CH3OH 2. CH3CH2MgBr CH3CH2 Mg Br/ether 1. H30 2. CH3CH2MgBr/ether 1. CHCH2Mg Br/ether, 2. H₂OT, A Rank the following compounds...
Provide the reagents necessary to carry out the following conversion. NaCI in water NaCI in ether...
Provide the reagents necessary to carry out the following conversion. NaCI in water NaCI in ether HCI in water TsCI/pyridine followed by NaCI
In class Ch 19 and 20 Provide the reagents necessary to carry out the following conversion....
In class Ch 19 and 20 Provide the reagents necessary to carry out the following conversion. 1. -N OH он Draw the Mechanism КОН H2N-NH2 CN Он Нао
provide the reagents necessary to carry out the following conversion 32. Provide the reagents necessary to...
provide the reagents necessary to carry out the following
conversion
32. Provide the reagents necessary to carry out the following conversion.
Provide the reagents necessary to carry out the following conversion. NO Choose the correct reagents for...
Provide the reagents necessary to carry out the following conversion. NO Choose the correct reagents for step 1. CH3Br / FeBr3 O Brz/ FeBr3 O HNO3 / H2SO4 O fuming H2SO4 Choose the correct reagents for step 2. O HNO3 / H2SO4 O Brz/ FeBr3 CH3Br / FeBr3 fumina H.SO
Provide the reagents necessary to carry out the following conversion. OH NaBH/CH3OH 1. HOCH2CH2OH/H2SO4 2. NaBH4/CH3OH 3. H30+, A 1. HOCH2CH2OH/H2SO4 2. LIAIHa/ether 3. NaOH, H20 Оно* Onone of the above
Question 5 Provide the reagents necessary to carry out the following conversion. HO 1. HOCH CH,OH/H2SO4 2. CH3CH2MB (2 e) 3. H,00 1. HOCH2CH2OH/H2SO4 2. LAIN 3. CH CH MgBr (2 ea) 1. H2SO4 2. CH3CH2OH 3. H2O Provide the reagents necessary for the following conversion. Br o 1. NaBH,/CH2OH, 2. CH3CH2MgBr CH3CH2MgBr/ether 1. H307 2. CH3CH2MgBr/ether 1. CH3CH2MgBr/ether, 2. Hz0+, A
Provide the reagents necessary to carry out the following conversion. OH A. H20 B. NaOH in water OC.CH3OH D. NaOH in ether
provide the reagents necessary to carry out the following
conversion
Question 16 Provide the reagents necessary to carry out the following conversion. Choose the correct reagents for step 1. HBr/AlBr3 fuming H2SO4 H2S04 fuming HBO Choose the correct reagents for step 2. Br2/FeBr2 Choose the correct reagents for step 2. Brz/FeBr2 Br2/FeCl2 Oxs Br2 Brz/FeBr3 Choose the correct reagents for step 3. O Br2 / H2S04 dilute H2504 fuming H2SO4 HNO3 / H2504
Question 2 Provide the reagents necessary to carry out the following conversion OH A) NaOH/H20 B) 1. NOCH, 2 H30 C) 1 (CH) COK. 2. BH,THE, 3 H,Oy/NaOH/H20 D) 1. (CH) COK, 2.4301 Bad D
please help in all sections!!
Provide the reagents necessary to carry out the following conversion. OH -OH 1. LAIH/H20 2 KCN/HCN 1 KCN/HCN 2. H₂O 1. NaBH/CH OH 2. H₂O Provide the product for the following reaction Но* Br HOCH2CH2OH Mg/ether H2SO4 2. H,0 но оно о оо ОН Provide the reagents necessary for the following conversion Br O 1. NaBH/CH3OH 2. CH3CH2MgBr CH3CH2 Mg Br/ether 1. H30 2. CH3CH2MgBr/ether 1. CHCH2Mg Br/ether, 2. H₂OT, A Rank the following compounds...
Provide the reagents necessary to carry out the following conversion. NaCI in water NaCI in ether HCI in water TsCI/pyridine followed by NaCI
In class Ch 19 and 20 Provide the reagents necessary to carry out the following conversion. 1. -N OH он Draw the Mechanism КОН H2N-NH2 CN Он Нао
provide the reagents necessary to carry out the following
conversion
32. Provide the reagents necessary to carry out the following conversion.
Provide the reagents necessary to carry out the following conversion. NO Choose the correct reagents for step 1. CH3Br / FeBr3 O Brz/ FeBr3 O HNO3 / H2SO4 O fuming H2SO4 Choose the correct reagents for step 2. O HNO3 / H2SO4 O Brz/ FeBr3 CH3Br / FeBr3 fumina H.SO
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