Homework Answers
H,Lindlar H -CCCH 1. BH 2.H,O KCN но CH &H,C o- dil. H,SO HCI 1. BH...
H,Lindlar H -CCCH 1. BH 2.H,O KCN но CH &H,C o- dil. H,SO HCI 1. BH C CCH Hyc 2. НаО2 Br KOH, Alc., Heat
Check work HBe (2 eq) 1-CH,CH Br H-Cac- Na 2.NaNH, 3 (CH,), CBr Lindlar's catalyst Lindlar...
Check work
HBe (2 eq) 1-CH,CH Br H-Cac- Na 2.NaNH, 3 (CH,), CBr Lindlar's catalyst Lindlar catalyst CH H20 H2, Pd C KMnO4 CH CH a
OH 1. NaOCHZ 2. H20 CO2H acid catalyst hint: - BuOH 1 2 NaOH, H2O heat...
OH 1. NaOCHZ 2. H20 CO2H acid catalyst hint: - BuOH 1 2 NaOH, H2O heat 1. (CH3)2CuLi, ether 2. H30* H 3 1. NaOCH3 u 1. H307 2. heat 2. Br Br 5 6
In each reaction box, place the best reagent and conditions from the list below 1) 2)...
In each reaction box, place the best reagent and conditions from the list below 1) 2) 3) 4) HBr BHyTHF excess NaNit2 CHCH,Br Ha. Lindlar catalyst 2 equilv NaNH2 CHyBr In each reaction box, place the best reagent and conditions from the list below OH 1) 2) 3) PBrs NaOH HSO. (conc) heat Bra H H02, NaOH SoO
I. BH, THF 2. HO, H-O2 H2, Lindlar catalyst 3 (CH3)2S 1. NaNH2 2. CHI CE3ー/ヘ).all...
I. BH, THF 2. HO, H-O2 H2, Lindlar catalyst 3 (CH3)2S 1. NaNH2 2. CHI CE3ー/ヘ).all CI ca tl Cl CHSCHOH. CH CH2OH HBr 45° HBr 78°C
Bonus. 6. + enantiomer A. 1. H/Lindlar B. 1. H, Pt C. 1. Oso DL Na,...
Bonus. 6. + enantiomer A. 1. H/Lindlar B. 1. H, Pt C. 1. Oso DL Na, NH () E. 1. Oso 2. OsO 3. NaHSO/H,O 2. Oso 3. NaHSOJHO 2. NaHSO/H,0 3. H./Lindlar 2. Oso 3. NaHSOJH20 2.NaHS0MHẠO 3, Na, NH (1)
50) 5. Complete the following reactions: 1. LDA a. HC— —c=CH. | 2 CHI bi HC...
50) 5. Complete the following reactions: 1. LDA a. HC— —c=CH. | 2 CHI bi HC -CECH HO HgSO4 Br. H2O D y Bes: 140 –c =c =CHg. Lindlar H, Pd 1. BH; f HCC-CECH 2. H2O2 HCl 8. Hc ——*-=ch KOH, Alc., Heat KCN HBO
QUESTION 18 Which of the following repente react with 2.butyne to form (7) bune! 1. H/Lindlar...
QUESTION 18 Which of the following repente react with 2.butyne to form (7) bune! 1. H/Lindlar catalyst 2. BH3: followed by CH3COOH N/NH Only only only 3 only 1 and 2 QUESTION 19 In which of these Lewis structures would the sulfur be assigned a formal charge of +17 che CHE CH-S-6: CH, -- CHE --- 1 2 1 2 3 QUESTION 20 Which of the following Newman projections represents the most stable conformation of 2,3-dimethylbutane? CH сн. CH CH...
How would you carry out the following conversion? (CH3),CHCECH (CH3)CHCH2CH,BI 2 A) (1) H, Lindlar Pd...
How would you carry out the following conversion? (CH3),CHCECH (CH3)CHCH2CH,BI 2 A) (1) H, Lindlar Pd B) ( H. Lindlar Pd C) (1) HBr (1 eq) D) (1) Br» (1 eq) (2) HBr (2) HBr. peroxides (2) H. Pd (2)H, Pd ->
SO 5. Complete the following reaction HC- CICH 2. CH CH.CH B. HC-6-C=CH- H2O, HgSO Hy...
SO 5. Complete the following reaction HC- CICH 2. CH CH.CH B. HC-6-C=CH- H2O, HgSO Hy Lindlar - C C - CH - Pd 1. BH, 2. H,02 KCN H,0 8. HC-0-2-=CH2 1. BH; HC-C-CECH i. 2. H,02 KOH, Alc., Heat BONAIRE
H,Lindlar H -CCCH 1. BH 2.H,O KCN но CH &H,C o- dil. H,SO HCI 1. BH C CCH Hyc 2. НаО2 Br KOH, Alc., Heat
Check work
HBe (2 eq) 1-CH,CH Br H-Cac- Na 2.NaNH, 3 (CH,), CBr Lindlar's catalyst Lindlar catalyst CH H20 H2, Pd C KMnO4 CH CH a
OH 1. NaOCHZ 2. H20 CO2H acid catalyst hint: - BuOH 1 2 NaOH, H2O heat 1. (CH3)2CuLi, ether 2. H30* H 3 1. NaOCH3 u 1. H307 2. heat 2. Br Br 5 6
In each reaction box, place the best reagent and conditions from the list below 1) 2) 3) 4) HBr BHyTHF excess NaNit2 CHCH,Br Ha. Lindlar catalyst 2 equilv NaNH2 CHyBr In each reaction box, place the best reagent and conditions from the list below OH 1) 2) 3) PBrs NaOH HSO. (conc) heat Bra H H02, NaOH SoO
I. BH, THF 2. HO, H-O2 H2, Lindlar catalyst 3 (CH3)2S 1. NaNH2 2. CHI CE3ー/ヘ).all CI ca tl Cl CHSCHOH. CH CH2OH HBr 45° HBr 78°C
Bonus. 6. + enantiomer A. 1. H/Lindlar B. 1. H, Pt C. 1. Oso DL Na, NH () E. 1. Oso 2. OsO 3. NaHSO/H,O 2. Oso 3. NaHSOJHO 2. NaHSO/H,0 3. H./Lindlar 2. Oso 3. NaHSOJH20 2.NaHS0MHẠO 3, Na, NH (1)
50) 5. Complete the following reactions: 1. LDA a. HC— —c=CH. | 2 CHI bi HC -CECH HO HgSO4 Br. H2O D y Bes: 140 –c =c =CHg. Lindlar H, Pd 1. BH; f HCC-CECH 2. H2O2 HCl 8. Hc ——*-=ch KOH, Alc., Heat KCN HBO
QUESTION 18 Which of the following repente react with 2.butyne to form (7) bune! 1. H/Lindlar catalyst 2. BH3: followed by CH3COOH N/NH Only only only 3 only 1 and 2 QUESTION 19 In which of these Lewis structures would the sulfur be assigned a formal charge of +17 che CHE CH-S-6: CH, -- CHE --- 1 2 1 2 3 QUESTION 20 Which of the following Newman projections represents the most stable conformation of 2,3-dimethylbutane? CH сн. CH CH...
How would you carry out the following conversion? (CH3),CHCECH (CH3)CHCH2CH,BI 2 A) (1) H, Lindlar Pd B) ( H. Lindlar Pd C) (1) HBr (1 eq) D) (1) Br» (1 eq) (2) HBr (2) HBr. peroxides (2) H. Pd (2)H, Pd ->
SO 5. Complete the following reaction HC- CICH 2. CH CH.CH B. HC-6-C=CH- H2O, HgSO Hy Lindlar - C C - CH - Pd 1. BH, 2. H,02 KCN H,0 8. HC-0-2-=CH2 1. BH; HC-C-CECH i. 2. H,02 KOH, Alc., Heat BONAIRE
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