Homework Answers
1) (CH3)3CO-
2) BH3 / THF
3) H2O2, NaOH, H2O
4) PBr3
Explanation: (CH3)3CO- is a strong base which gives dehydrohalogenation and produces alkene as product. Hydroboration-oxidation of alkene with BH3, THF and H2O2, NaOH, H2O produces least substituted alcohol as product. Reaction of alcohol with PBr3 produces alkyl halide as product.
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Sapling Learning In each reaction box, place the best reagent and conditions from the list below. The first step is...
In each reaction box, place the best reagent and conditions from the list below. tem HS...
In each reaction box, place the best reagent and conditions from the list below. tem HS (CH3)3CO H202, NaOH, H20 NaSH NaBH4 Brz BH3/THE PBr3 CH3COO- HBr H20, H2SO4
In each reaction box, place the best reagent and conditions from the list below. Br 1)...
In each reaction box, place the best reagent and conditions from the list below. Br 1) Br 2) 3) 4) (CH3)3CO dilute H30* PBr3 Br2, H20 ВН-/THF H2CrO4 NaBH4 H2O2, NaOH, H20 CH3СOО-
In each reaction box, place the best reagent and conditions from the list below. OH a...
In each reaction box, place the best reagent and conditions from the list below. OH a 2) 3) H2S04, (conc.), heat NaH BH3/THF H2O2, NaOH, H2O SOCl2 Br2, H20 PBr3 03 NaOH HBr macmillan learning each reaction box, place the best reagent and conditions from the list below. 1) 2) OH 3) OH 4) H2O2, NaOH, H20 CH3COO- CH30- H30* BH3/THE H2SO4 (conc.) NaBH4 NaOH TsCl, pyridine (CH3)3C0-
In each reaction box, place the best reagent and conditions from the list below. Sapling Learning...
In each reaction box, place the
best reagent and conditions from the list below.
Sapling Learning Мар се macmillan learning In each reaction box, place the best reagent and conditions from the list below. OH OH 1) 2) BzHg in THE H3PO4, A 1a) O3, 1b) (CH3)2S H2Oz/NaOH PCC in CH2Cl2 PhCO3H in CH2Cl2 Phli in Et20 CH30Na in CH,OH NaBH4 in EtOH
In each reaction box, place the best reagent and conditions from the list below. NaOH CH3COO-...
In each reaction box, place the best reagent and conditions from the list below. NaOH CH3COO- HBr Br2 PBr3 H2O2. NaOH, H20 BH/THF NBS, ROOR, hv (CH3),CO HBr, ROOR, hv Br2, H20 Br2, hv
In each reaction box, place the best reagent and conditions from the list below. 2) HS....
In each reaction box, place the best reagent and conditions from the list below. 2) HS. 3) 4) 5) PBr3 НЕг H20, H2SO4 H2Oz, NaOH, H20 CH3COO CH3CO0 Br2 NaSH ВНУTHF NABH4 (CH3)3CO
in each reaction box, place the best reagent and conditions from the list below. Sapling Learning...
in each reaction box, place the best reagent and conditions
from the list below.
Sapling Learning In each reaction box, place the best reagent and conditions from the list below. NH2 NaBH4 CH3CHO, H30* (cat.) CH3OH, H30* (cat.) NH2CH2CH2CH3, H30* (cat.) H30*, H20, heat H20 LiAIH4 CrO2, H2SO4 KMnO4 NH(CH2CH3)2, H30* (cat.) H₂O₂ NH2CH2CH3, H30* (cat.) CH3CH2Br PCC Previous ® Give Up & View Solution Check Answer ► ? Hint
In each reaction box, place the best reagent and conditions from the list below. BH/THF CH3CH2CH2CI,...
In each reaction box, place the best reagent and conditions from the list below. BH/THF CH3CH2CH2CI, AICI: CH3COO- NBS, ROOR, hv H2O2, NaOH, H20 Bre, FeBrz HBr CrO3, H2SO4 (CH3),CO- Br2 CH3CH2CI, AICI MCPBA Brz, H20 Pd, Hz
In each reaction box, place the best reagent and conditions from the list below. O OY...
In each reaction box, place the best reagent and conditions from
the list below.
O OY NaBHA SOCI CH3CH2Br 2 equiv. NaNH2 BH/THF HBr Brz H2O3, NaOH, H2O bromocyclohexane H2. Lindlar catalyst H20, H2SO4, HgSO4 CH3Br excess NaNHz, then H20
in each reaction box place the best reagent and conditions from the list below. epoxide
In each reaction box, place the best reagent and conditions from
the list below.
Hint : The product is an epoxide, so work backwards to determine
the intermediate and reagents. A peracid (such as mCPBA) is not
available here, so what other method do you know to form epoxides?
What reagent and starting material must be used to form this key
intermediate? For the epoxide formation, consider the basicity and
nucleophilicity of the base.
Sapling Learning macmillan learning In each...
In each reaction box, place the best reagent and conditions from the list below. tem HS (CH3)3CO H202, NaOH, H20 NaSH NaBH4 Brz BH3/THE PBr3 CH3COO- HBr H20, H2SO4
In each reaction box, place the best reagent and conditions from the list below. Br 1) Br 2) 3) 4) (CH3)3CO dilute H30* PBr3 Br2, H20 ВН-/THF H2CrO4 NaBH4 H2O2, NaOH, H20 CH3СOО-
In each reaction box, place the best reagent and conditions from the list below. OH a 2) 3) H2S04, (conc.), heat NaH BH3/THF H2O2, NaOH, H2O SOCl2 Br2, H20 PBr3 03 NaOH HBr macmillan learning each reaction box, place the best reagent and conditions from the list below. 1) 2) OH 3) OH 4) H2O2, NaOH, H20 CH3COO- CH30- H30* BH3/THE H2SO4 (conc.) NaBH4 NaOH TsCl, pyridine (CH3)3C0-
In each reaction box, place the
best reagent and conditions from the list below.
Sapling Learning Мар се macmillan learning In each reaction box, place the best reagent and conditions from the list below. OH OH 1) 2) BzHg in THE H3PO4, A 1a) O3, 1b) (CH3)2S H2Oz/NaOH PCC in CH2Cl2 PhCO3H in CH2Cl2 Phli in Et20 CH30Na in CH,OH NaBH4 in EtOH
In each reaction box, place the best reagent and conditions from the list below. NaOH CH3COO- HBr Br2 PBr3 H2O2. NaOH, H20 BH/THF NBS, ROOR, hv (CH3),CO HBr, ROOR, hv Br2, H20 Br2, hv
In each reaction box, place the best reagent and conditions from the list below. 2) HS. 3) 4) 5) PBr3 НЕг H20, H2SO4 H2Oz, NaOH, H20 CH3COO CH3CO0 Br2 NaSH ВНУTHF NABH4 (CH3)3CO
in each reaction box, place the best reagent and conditions
from the list below.
Sapling Learning In each reaction box, place the best reagent and conditions from the list below. NH2 NaBH4 CH3CHO, H30* (cat.) CH3OH, H30* (cat.) NH2CH2CH2CH3, H30* (cat.) H30*, H20, heat H20 LiAIH4 CrO2, H2SO4 KMnO4 NH(CH2CH3)2, H30* (cat.) H₂O₂ NH2CH2CH3, H30* (cat.) CH3CH2Br PCC Previous ® Give Up & View Solution Check Answer ► ? Hint
In each reaction box, place the best reagent and conditions from the list below. BH/THF CH3CH2CH2CI, AICI: CH3COO- NBS, ROOR, hv H2O2, NaOH, H20 Bre, FeBrz HBr CrO3, H2SO4 (CH3),CO- Br2 CH3CH2CI, AICI MCPBA Brz, H20 Pd, Hz
In each reaction box, place the best reagent and conditions from
the list below.
O OY NaBHA SOCI CH3CH2Br 2 equiv. NaNH2 BH/THF HBr Brz H2O3, NaOH, H2O bromocyclohexane H2. Lindlar catalyst H20, H2SO4, HgSO4 CH3Br excess NaNHz, then H20
In each reaction box, place the best reagent and conditions from
the list below.
Hint : The product is an epoxide, so work backwards to determine
the intermediate and reagents. A peracid (such as mCPBA) is not
available here, so what other method do you know to form epoxides?
What reagent and starting material must be used to form this key
intermediate? For the epoxide formation, consider the basicity and
nucleophilicity of the base.
Sapling Learning macmillan learning In each...
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