What is the final product and explain what is happening in each step
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What is the final product and explain what is happening in each
step
1. Dilute NaOEt...
What's the major product in each step of the reaction? e) 1. NaOEt, EtOH dilute OEt...
What's the major product in each step of the reaction?
e) 1. NaOEt, EtOH dilute OEt Eto 2. HyO*, heat 1. LiAIH4, ether 1. DIBAL, THF 2. H', H2O h) 1.2 eq. CH,CH2MgBr, ether 2. D3O OCH, 1) OH, H20 3) EtOH, H,o* 2) H,o 4) excess CHMgBr 5) H,O
Which compound will be expected in each step and explain what is happening between each reagent...
Which compound will be expected in each step and explain what is
happening between each reagent
НО" ОН Excess 1,3 diol NaCN А B Excess H2O, heat с & H2O+ catalyst Br 8 HCN & H3O+ catalyst OH CEN HO Br III Br NEC- IV
Thank you！ 9. What would be the product of the following conversion? 1. NaOEt, EIOH OEt...
Thank you！
9. What would be the product of the following conversion? 1. NaOEt, EIOH OEt 2. H,о- OEt ОН О OEt OEt OEt OE OEt e. d. 10. What is the product of the Dieckmann condensation of the following diester? 1.NaOCH, CH,Oн HgCOoc coOCHs 2. H,0* осн, COOCH COOCH b. d. both a) and b) e. a), b), and c) a. C. 11. Consider the synthesis below. What is compound X? COOEt COOH 1. КОВи 1. NAOH, H2O, heat...
Predict the major organic product of the following reaction and complete its mechanism below. 1) NaOEt/EtOH...
Predict the major organic product of the following reaction and complete its mechanism below. 1) NaOEt/EtOH 2) CH3CH2CH2Br 3) dilute NaOH/heat 4) H30* 5) heat Complete the curved-arrow mechanism for the scheme below by adding any missing atoms, bonds, charges, nonbonding electrons, and curved arrows. :O O: :Br. CH3CH2OH Do not show curved arrows for this step. Added acid Dilute HH NaOH and heat hydrolyzes the ester. O: Na Br - H20, Na* O: 100-150 °C O:
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он H2SO4 H20, A heat 1) PhMgBr 1) NaOH, Br2 2) 5% HCI 2)H3O+, Δ OEt 1) PPh3 3...
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он H2SO4 H20, A heat 1) PhMgBr 1) NaOH, Br2 2) 5% HCI 2)H3O+, Δ OEt 1) PPh3 3) KOtBu 2) O 1) NaOH on. Br 2) O o
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он...
4. Draw the products of the following sequences of reactions. 1) NaOET, HOE 1) NaOEt Eto...
4. Draw the products of the following sequences of reactions. 1) NaOET, HOE 1) NaOEt Eto OEt 2) H3O+ 2) Br | 1) LDA, -78°C 2) 0 H30+ heat H 3) NaOH, heat 1) LDA (1.1 equiv), -78°C, THE 2) CH3Br 1) CH3CH2MgBr 2) H30* H2, Pd-C LU H2SO4 NaOH, H2O 1) LDA, -78°C 2) HOE 3) H30+ 1) O3 2) CH2SCH3
16. What is the final product of the following reaction sequence? Give structural details of all...
16. What is the final product of the following reaction sequence? Give structural details of all significant intermediates. i. NaH ii. Br CO 2Et CO 2Et Br iii. NaOEt iv. NaOH, heat v. H2O7, heat Part I. Multiple Choice, select best answer. 1. In the molecule below, which of the hydrogens are the most acidic? II IV sonryer i II í V (a) 1 (b) II (c) III (d) IV 6. What would be the major product of the following...
what is the product? 1) NaOEt OET 2). PHCH28 1 H heat
what is the product?
1) NaOEt OET 2). PHCH28 1 H heat
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal...
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он H2SO4 H20, A heat 1) PhMgBr 1) NaOH, Br2 2) 5% HCI 2)H3O+, Δ OEt 1) PPh3 3) KOtBu 2) O 1) NaOH on. Br 2) O o
Choose what compound is happening in each set of reagent a b c and explain what...
Choose what compound is happening in each set of reagent a b c
and explain what is happening in each
HO ОН Excess 1,3 diol Excess H2O, heat Mg & NEC- Br А B D Ether & H3O+ catalyst & H30+ catalyst BrMg MgBr
What's the major product in each step of the reaction?
e) 1. NaOEt, EtOH dilute OEt Eto 2. HyO*, heat 1. LiAIH4, ether 1. DIBAL, THF 2. H', H2O h) 1.2 eq. CH,CH2MgBr, ether 2. D3O OCH, 1) OH, H20 3) EtOH, H,o* 2) H,o 4) excess CHMgBr 5) H,O
Which compound will be expected in each step and explain what is
happening between each reagent
НО" ОН Excess 1,3 diol NaCN А B Excess H2O, heat с & H2O+ catalyst Br 8 HCN & H3O+ catalyst OH CEN HO Br III Br NEC- IV
Thank you！
9. What would be the product of the following conversion? 1. NaOEt, EIOH OEt 2. H,о- OEt ОН О OEt OEt OEt OE OEt e. d. 10. What is the product of the Dieckmann condensation of the following diester? 1.NaOCH, CH,Oн HgCOoc coOCHs 2. H,0* осн, COOCH COOCH b. d. both a) and b) e. a), b), and c) a. C. 11. Consider the synthesis below. What is compound X? COOEt COOH 1. КОВи 1. NAOH, H2O, heat...
Predict the major organic product of the following reaction and complete its mechanism below. 1) NaOEt/EtOH 2) CH3CH2CH2Br 3) dilute NaOH/heat 4) H30* 5) heat Complete the curved-arrow mechanism for the scheme below by adding any missing atoms, bonds, charges, nonbonding electrons, and curved arrows. :O O: :Br. CH3CH2OH Do not show curved arrows for this step. Added acid Dilute HH NaOH and heat hydrolyzes the ester. O: Na Br - H20, Na* O: 100-150 °C O:
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он H2SO4 H20, A heat 1) PhMgBr 1) NaOH, Br2 2) 5% HCI 2)H3O+, Δ OEt 1) PPh3 3) KOtBu 2) O 1) NaOH on. Br 2) O o
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он...
4. Draw the products of the following sequences of reactions. 1) NaOET, HOE 1) NaOEt Eto OEt 2) H3O+ 2) Br | 1) LDA, -78°C 2) 0 H30+ heat H 3) NaOH, heat 1) LDA (1.1 equiv), -78°C, THE 2) CH3Br 1) CH3CH2MgBr 2) H30* H2, Pd-C LU H2SO4 NaOH, H2O 1) LDA, -78°C 2) HOE 3) H30+ 1) O3 2) CH2SCH3
16. What is the final product of the following reaction sequence? Give structural details of all significant intermediates. i. NaH ii. Br CO 2Et CO 2Et Br iii. NaOEt iv. NaOH, heat v. H2O7, heat Part I. Multiple Choice, select best answer. 1. In the molecule below, which of the hydrogens are the most acidic? II IV sonryer i II í V (a) 1 (b) II (c) III (d) IV 6. What would be the major product of the following...
what is the product?
1) NaOEt OET 2). PHCH28 1 H heat
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он H2SO4 H20, A heat 1) PhMgBr 1) NaOH, Br2 2) 5% HCI 2)H3O+, Δ OEt 1) PPh3 3) KOtBu 2) O 1) NaOH on. Br 2) O o
Choose what compound is happening in each set of reagent a b c
and explain what is happening in each
HO ОН Excess 1,3 diol Excess H2O, heat Mg & NEC- Br А B D Ether & H3O+ catalyst & H30+ catalyst BrMg MgBr
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