what are the reagents to carry out the conversion
Homework Answers
OPTION 2
First the ketone is protected using ethylene glycol in presence
of H2SO4 , then the ester is reduced with LiAlH4 , followed by
acidification to give the alcohol. During acidification the acetal
protection is also removed.
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what are the reagents to carry out the conversion
1. NaBH4 2. H30+ 1. HSCH2CH2SH/H2504 2....
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
CES Question 5 Provide the reagents necessary to carry out the following conversion. HO 1. HOCH,...
CES Question 5 Provide the reagents necessary to carry out the following conversion. HO 1. HOCH, CH2OH/H2504 2. CH3CH2MgBr (2 eq) 3. H30* 1. HOCH2CH2OH/H2SO4 2. LAIH4 3. CH3CH2MgBr (2 eq) 1. H2SO4 2. CH3CH2OH 3. H30+
Provide the reagents necessary to carry out the following conversion. (Testbank, Question 080) TI Testbank, Question...
Provide the reagents necessary to carry out the following
conversion. (Testbank, Question 080)
TI Testbank, Question 080 Provide the reagents necessary to carry out the following conversion. 1 1. HOCH2CH2OH/H2SO4 2. LiAIH4 3. CH3CH2MgBr (2 eq) O 1. H2S04 2. CH3CH2OH 3. H30+ O 1. HOCH2CH2OH/H2SO4 2. CH3CH2MgBr (2 eq) 3. H30+
Testbank, Question 075 Provide the reagents necessary to carry out the following conversion. CN Choose the...
Testbank, Question 075 Provide the reagents necessary to carry out the following conversion. CN Choose the correct reagents for step 1. O NH2-NH2 OHot Окон O HOCH2CH2OH/TSOH O H2/ Pt Choose the correct reagents for step 2. ОН, / Pt OH30+ О кон O NH2-NH2 O HOCH2CH2OH/TSOH Choose the correct reagents for step 3. ОКОН O NH2-NH2 ОНОСН2СН2ОН/ТѕОН O H2 / Pt OHot
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 19 Provide the reagents necessary to carry out the following conversion. "NH2 1. H30+, heat...
Question 19 Provide the reagents necessary to carry out the following conversion. "NH2 1. H30+, heat 2. SOCI2/pyridine 3. CH3CH2CH2COONa 1. H307, heat 2. SOCI2/pyridine 3. CH3COONa 1. H30+, heat 2. SOCI/pyridine 3. CH3CH2COONa 1. NaOH, heat 2. SOCI2/pyridine 3. CH3CH2COOH/H2S04
Testbank, Question 092 Provide the reagents necessary to carry out the following conversion. Br Choose the...
Testbank, Question 092 Provide the reagents necessary to carry out the following conversion. Br Choose the correct reagents for step 1. HNO3 / H2SO4 fuming H2S04 CH3Br / FeBrz Brz/ FeBrz H30+, heat CH3CH2Cl / AICI: Choose the correct reagents for step 2. CH3CH2Cl / AICI: CH3Br / FeBr 3 HNO3 / H2SO4 H30+, heat fuming H2SO4 O Brz/ FeBry Choose the correct reagents for step 3. HNO3 / H2SO4 CH3Br / FeBry H30+, heat fuming H2SO4 CH3CH2Cl / AICI,...
Pick which reagents can be used to carry out the following transformation. o 1. LiAlH4 2....
Pick which reagents can be used to carry out the following transformation. o 1. LiAlH4 2. H2O NaBH4 MeOH O 1. PhMgBr 2. Hz0+ O 1.CH3MgBr 2. Hz0+
please help in all sections asap!! Provide the reagents necessary to carry out the following conversion....
please help in all sections asap!!
Provide the reagents necessary to carry out the following conversion. CCl3 Choose the correct reagents for step 1. excess Cly, heat O Cl2/FeCl3 CH3CI / AICI: dilute H2SO4 fuming H2SO4 Choose the correct reagents for step 2. fuming H2SO4 excess Cl2, heat Cl2 / FeCl3 CH3Cl / AICI dilute H2SO4 Choose the correct reagents for step 3. CH3CI / AICI dilute H2504 excess Cl2, heat fuming H2SO4 Cl2 / FeCl3 Provide the reagents necessary...
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 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
CES Question 5 Provide the reagents necessary to carry out the following conversion. HO 1. HOCH, CH2OH/H2504 2. CH3CH2MgBr (2 eq) 3. H30* 1. HOCH2CH2OH/H2SO4 2. LAIH4 3. CH3CH2MgBr (2 eq) 1. H2SO4 2. CH3CH2OH 3. H30+
Provide the reagents necessary to carry out the following
conversion. (Testbank, Question 080)
TI Testbank, Question 080 Provide the reagents necessary to carry out the following conversion. 1 1. HOCH2CH2OH/H2SO4 2. LiAIH4 3. CH3CH2MgBr (2 eq) O 1. H2S04 2. CH3CH2OH 3. H30+ O 1. HOCH2CH2OH/H2SO4 2. CH3CH2MgBr (2 eq) 3. H30+
Testbank, Question 075 Provide the reagents necessary to carry out the following conversion. CN Choose the correct reagents for step 1. O NH2-NH2 OHot Окон O HOCH2CH2OH/TSOH O H2/ Pt Choose the correct reagents for step 2. ОН, / Pt OH30+ О кон O NH2-NH2 O HOCH2CH2OH/TSOH Choose the correct reagents for step 3. ОКОН O NH2-NH2 ОНОСН2СН2ОН/ТѕОН O H2 / Pt OHot
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 19 Provide the reagents necessary to carry out the following conversion. "NH2 1. H30+, heat 2. SOCI2/pyridine 3. CH3CH2CH2COONa 1. H307, heat 2. SOCI2/pyridine 3. CH3COONa 1. H30+, heat 2. SOCI/pyridine 3. CH3CH2COONa 1. NaOH, heat 2. SOCI2/pyridine 3. CH3CH2COOH/H2S04
Testbank, Question 092 Provide the reagents necessary to carry out the following conversion. Br Choose the correct reagents for step 1. HNO3 / H2SO4 fuming H2S04 CH3Br / FeBrz Brz/ FeBrz H30+, heat CH3CH2Cl / AICI: Choose the correct reagents for step 2. CH3CH2Cl / AICI: CH3Br / FeBr 3 HNO3 / H2SO4 H30+, heat fuming H2SO4 O Brz/ FeBry Choose the correct reagents for step 3. HNO3 / H2SO4 CH3Br / FeBry H30+, heat fuming H2SO4 CH3CH2Cl / AICI,...
Pick which reagents can be used to carry out the following transformation. o 1. LiAlH4 2. H2O NaBH4 MeOH O 1. PhMgBr 2. Hz0+ O 1.CH3MgBr 2. Hz0+
please help in all sections asap!!
Provide the reagents necessary to carry out the following conversion. CCl3 Choose the correct reagents for step 1. excess Cly, heat O Cl2/FeCl3 CH3CI / AICI: dilute H2SO4 fuming H2SO4 Choose the correct reagents for step 2. fuming H2SO4 excess Cl2, heat Cl2 / FeCl3 CH3Cl / AICI dilute H2SO4 Choose the correct reagents for step 3. CH3CI / AICI dilute H2504 excess Cl2, heat fuming H2SO4 Cl2 / FeCl3 Provide the reagents necessary...
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
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