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CHEMISTRY 241 Assignment 8 1. Provide the structure of the major products A, B, and C...
CHEM 241 Assignment 6 2. Provide the structure of the major products A, B, and C...
CHEM 241 Assignment 6
2. Provide the structure of the major products A, B, and C formed in each of the synthesis routes below. OH EINH Croz, H2SO A Hicat. B H, (-H20) 2) H30* В B ~ Br. 1 с LE A H30C b) H O V 2EOH cat (H20) 1) Hg(OAC). THE 2) NBH OAC - OCCH c) 1) POCI Me DMF - 2) NaHCO, (aq) Ph, P=CHCOMe - A Pdic. H C No Mg в с но...
Enol fom Kets (om Provide the structure of the major products A, B, and C formed...
Enol fom Kets (om Provide the structure of the major products A, B, and C formed in each of the synthesis routes below. 2 OH EtzNH H cat Br в 1) г 2) H,о* CrO3, H2SO Hао C A (-H2O) С- 2 2EIOH 1)Hg(OAc)2, THF A Но C H' cat (-H2O) 2) NaBH OAc O2CCHy он dk pEt &0- 1) POCI DMF Ph,P CHCO Me A Pd/C c) Me в C Hа 2) NaHCO3 (aq) Me CHa CHICO me CH...
From the following list, determine the missing reagents. a. NaOH. b. Hz, Pd/C C. NaOH, H202...
From the following list, determine the missing reagents.
a. NaOH. b. Hz, Pd/C C. NaOH, H202 d. NaoMe, MeOH e. Na, NH3 f. H2SO4 H20 g. NaNH2 h. CrO2, H2SO4 (aq) 1. NaBH4, MeOH H2SO4, MeOH k. C PK I. Met m. Phli n. H2, Lindlar's catalyst O. BH3, THE p. Nah q. H30+ workup r. PCC s. OsO4, H2O2 t 03. -78 °C - H - K
Provide the missing compounds and reagents in the reaction scheme below. Map at NaOMe, MeOH Select...
Provide the missing compounds and reagents
in the reaction scheme below.
Map at NaOMe, MeOH Select answer 1. NaOMe, MeOH 2. NaOH 3. H30*, heat Select answer NaOMe, MeOH Previous ⓧ Give Up & View Solution O Check Answer e Next Exit Hint
2. Draw, in the provided spaces/ boxes, the major organic products of the following transformations. Be...
2. Draw, in the provided spaces/ boxes, the major organic products of the following transformations. Be sure to indicate appropriate stereochemistry. If the reaction generates enantiomers, draw one and write tenantiomer' 1. Cl2, H20 2. NaOH На Pd/C 1.Hg(OAc)2 CH,OH 2. NABH 1. CH CO H 2. Hао* Н,с" HC @) 1. ВНа, THF 2. H202, NaOH Br2 CH2CI2 (E)-5-methylhept-3-ene MeOH conc'd H3PO4 ОН Br NAOCH3
In Class Assignment 11-14-2019 Complete the following assignments on your own paper. 1. Show the reaction...
In Class Assignment 11-14-2019 Complete the following assignments on your own paper. 1. Show the reaction of 3,3 dimethylhexanal with the following. Draw the reactants, reagents, and products 1. NaBH,/CHOH 2. EIMgBr then Hy0 3. Me CuLi then H,0 4. PPhyCH 2. Show the reaction of 4-methyl-1-phenylpentan-1-one with the following. Draw the reactants, reagents, and products 1. NaBH,/CH,OH 2. EtMgBr then Hy0 3. Me,CuLi then Hy0 4. PPhyCH 3. Show the reaction of (E)-5-methylhept-3-en-2-one with the following. Draw the reactants,...
b and c of 18-27 EXERCISES 18-25 Predict the product(s) and provide the mechanism for each...
b and c of 18-27
EXERCISES 18-25 Predict the product(s) and provide the mechanism for each two-step process below. 1 NAOH 2. CHYCH! 1. NaH 2 CH H CHÂU 2. CHOTOS OH 18-26 The alkoxymercuration of alkenes involves the formation of an organo- mercury intermediate (I), which is reduced with NaBH, to give an other product. For each reaction below. predict the ether product and pro- vide the mechanism formation. Hol CH3C022 CH OH NaBH ? CH3 Na 2 CH2...
Two pages 30 1) Provide the structure of the major product for ten of the following...
Two pages
30 1) Provide the structure of the major product for ten of the following fifteen reactions. Assume enough reagent to react with all functional groups capable of reaction. NH NaBH,CN 1) MEB 2)H,0 HO NH NaN, 1) NaNO,, H.SO. NH, 2) HBF. KOH 1) odo H30 opas 1) LiAIH, 2) H.O OH h) NH H,SO H.0, A CN 1 cui Oculi O .-780 Br SOCI, NH 1) CHI (xs) 2) Ag,0,H,O, tion N'HSO, H20 Cu_0 Br corond me...
Can you please help me with both of these question. 4. Which set of reagents would yield butanal, CH3CH;CH;CH=O from 1-b...
Can you please help me with both of these question.
4. Which set of reagents would yield butanal, CH3CH;CH;CH=O from 1-butyne CH CH2CECH? a. 1) Hg(OAc)2, H2O; 2) NABH b. 1)9-BBN; 2) NaOH, H2O2 CH.C CH c. HgSO4, H2O, H;SO d. acid-catalyzed hydration butyne, 5. Which set of reagents would lead to the transformation depicted below? Hso, HO, S0 d calyzed hyration I 2 teanito mation Br Br a. 1) t-BuOK/t-BuOH; 2) Bra/H2O b. 1) NaOMe/MeOH; 2) Br2/CCl c. 1)...
Culion: 10 64. Provide the major organic product(s) and mechanism of the reaction below. 1. LiAIH CILO 2. H20 CH3...
Culion: 10 64. Provide the major organic product(s) and mechanism of the reaction below. 1. LiAIH CILO 2. H20 CH3 Section: 16 65. Provide the major organic product(s) of the reaction below. 1. CH,CH2CH2NH2, H (cat.) 2. NaBH(OAC), Section: 16 66. Provide the major organic product(s) of the reaction below. Ν-Η Section: H* (cat.) 67. Provide the major organic product of the following, CH,CH NH, H (cat.) Section:
CHEM 241 Assignment 6
2. Provide the structure of the major products A, B, and C formed in each of the synthesis routes below. OH EINH Croz, H2SO A Hicat. B H, (-H20) 2) H30* В B ~ Br. 1 с LE A H30C b) H O V 2EOH cat (H20) 1) Hg(OAC). THE 2) NBH OAC - OCCH c) 1) POCI Me DMF - 2) NaHCO, (aq) Ph, P=CHCOMe - A Pdic. H C No Mg в с но...
Enol fom Kets (om Provide the structure of the major products A, B, and C formed in each of the synthesis routes below. 2 OH EtzNH H cat Br в 1) г 2) H,о* CrO3, H2SO Hао C A (-H2O) С- 2 2EIOH 1)Hg(OAc)2, THF A Но C H' cat (-H2O) 2) NaBH OAc O2CCHy он dk pEt &0- 1) POCI DMF Ph,P CHCO Me A Pd/C c) Me в C Hа 2) NaHCO3 (aq) Me CHa CHICO me CH...
From the following list, determine the missing reagents.
a. NaOH. b. Hz, Pd/C C. NaOH, H202 d. NaoMe, MeOH e. Na, NH3 f. H2SO4 H20 g. NaNH2 h. CrO2, H2SO4 (aq) 1. NaBH4, MeOH H2SO4, MeOH k. C PK I. Met m. Phli n. H2, Lindlar's catalyst O. BH3, THE p. Nah q. H30+ workup r. PCC s. OsO4, H2O2 t 03. -78 °C - H - K
Provide the missing compounds and reagents
in the reaction scheme below.
Map at NaOMe, MeOH Select answer 1. NaOMe, MeOH 2. NaOH 3. H30*, heat Select answer NaOMe, MeOH Previous ⓧ Give Up & View Solution O Check Answer e Next Exit Hint
2. Draw, in the provided spaces/ boxes, the major organic products of the following transformations. Be sure to indicate appropriate stereochemistry. If the reaction generates enantiomers, draw one and write tenantiomer' 1. Cl2, H20 2. NaOH На Pd/C 1.Hg(OAc)2 CH,OH 2. NABH 1. CH CO H 2. Hао* Н,с" HC @) 1. ВНа, THF 2. H202, NaOH Br2 CH2CI2 (E)-5-methylhept-3-ene MeOH conc'd H3PO4 ОН Br NAOCH3
In Class Assignment 11-14-2019 Complete the following assignments on your own paper. 1. Show the reaction of 3,3 dimethylhexanal with the following. Draw the reactants, reagents, and products 1. NaBH,/CHOH 2. EIMgBr then Hy0 3. Me CuLi then H,0 4. PPhyCH 2. Show the reaction of 4-methyl-1-phenylpentan-1-one with the following. Draw the reactants, reagents, and products 1. NaBH,/CH,OH 2. EtMgBr then Hy0 3. Me,CuLi then Hy0 4. PPhyCH 3. Show the reaction of (E)-5-methylhept-3-en-2-one with the following. Draw the reactants,...
b and c of 18-27
EXERCISES 18-25 Predict the product(s) and provide the mechanism for each two-step process below. 1 NAOH 2. CHYCH! 1. NaH 2 CH H CHÂU 2. CHOTOS OH 18-26 The alkoxymercuration of alkenes involves the formation of an organo- mercury intermediate (I), which is reduced with NaBH, to give an other product. For each reaction below. predict the ether product and pro- vide the mechanism formation. Hol CH3C022 CH OH NaBH ? CH3 Na 2 CH2...
Two pages
30 1) Provide the structure of the major product for ten of the following fifteen reactions. Assume enough reagent to react with all functional groups capable of reaction. NH NaBH,CN 1) MEB 2)H,0 HO NH NaN, 1) NaNO,, H.SO. NH, 2) HBF. KOH 1) odo H30 opas 1) LiAIH, 2) H.O OH h) NH H,SO H.0, A CN 1 cui Oculi O .-780 Br SOCI, NH 1) CHI (xs) 2) Ag,0,H,O, tion N'HSO, H20 Cu_0 Br corond me...
Can you please help me with both of these question.
4. Which set of reagents would yield butanal, CH3CH;CH;CH=O from 1-butyne CH CH2CECH? a. 1) Hg(OAc)2, H2O; 2) NABH b. 1)9-BBN; 2) NaOH, H2O2 CH.C CH c. HgSO4, H2O, H;SO d. acid-catalyzed hydration butyne, 5. Which set of reagents would lead to the transformation depicted below? Hso, HO, S0 d calyzed hyration I 2 teanito mation Br Br a. 1) t-BuOK/t-BuOH; 2) Bra/H2O b. 1) NaOMe/MeOH; 2) Br2/CCl c. 1)...
Culion: 10 64. Provide the major organic product(s) and mechanism of the reaction below. 1. LiAIH CILO 2. H20 CH3 Section: 16 65. Provide the major organic product(s) of the reaction below. 1. CH,CH2CH2NH2, H (cat.) 2. NaBH(OAC), Section: 16 66. Provide the major organic product(s) of the reaction below. Ν-Η Section: H* (cat.) 67. Provide the major organic product of the following, CH,CH NH, H (cat.) Section:
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