Homework Answers
(III) is the correct option.We can see that the counting for the name will start from that carbon where Br is attached.In option III the two CH3CO- groups are attached at 2 and 4th carbon respectively.Hence III is the correct option.
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What is the correct structure for 1-bromo-2,4-dimethoxybenzene? OCH, OCHE HACO. Br Hyco. Br Br н,со Haco...
25 What is the correct structure for 1-bromo-2,4-dimethoxybenzene? ОMe ОMe MeBr Me Br Br Meo Meo...
25 What is the correct structure for 1-bromo-2,4-dimethoxybenzene? ОMe ОMe MeBr Me Br Br Meo Meo (8 00:46:19 Оме ОMe Skipped Print Multiple Choice O . ON
Q11. The correct structure of trans-1-bromo-3-methyl cyclopentane is ...Br (A) (B) -Br Br (C) (D) *Br...
Q11. The correct structure of trans-1-bromo-3-methyl cyclopentane is ...Br (A) (B) -Br Br (C) (D) *Br Q12. The correct order of increasing stability for the following conformations is CH, H Н. Н H H H CH2CH3 H Н CH,CH CH CH3CH2 CH H2C CH, H CH, I II III (A) III < III (C) II <I<III (B) I<III <II (D) I< II < III Q13. Identify the relationship between the following two Newman projections. CH, H НАС. H Н;С. Н...
What is the expected major product for the following reaction? B12 CH3OH OL Br OCH3 H3CO...
What is the expected major product for the following reaction? B12 CH3OH OL Br OCH3 H3CO Br OCH3 + enantiomer HACO Br + enantiomer + enantiomer + enantiomer III IV
Name the following compound. CÁCH Br. Н H CH CH.CH 1-bromo-1-methylbutane 1-bromo-2-methylbutane 3-bromo-2,4-dimethylhexane 4-bromo-2,2,3-trimethylhexane Show transcribed...
Name the following compound. CÁCH Br. Н H CH CH.CH 1-bromo-1-methylbutane 1-bromo-2-methylbutane 3-bromo-2,4-dimethylhexane 4-bromo-2,2,3-trimethylhexane
Is my naming correct? CH3З CH3 Br .CH2CH3 (b) (a) НО CH2Br Н H Н (S)-1-bromo-2-propanal...
Is my naming correct?
CH3З CH3 Br .CH2CH3 (b) (a) НО CH2Br Н H Н (S)-1-bromo-2-propanal 3-bromopentane Br CH3 (d) (c) HIIl" H OH H OH CI CH3 (2S,3S)-2-bromo-3-chlorobutane (2S,3R)-2,3-butanediol / meso compound
Question 31 Which is the IUPAC name for the structure shown below? Br A. (S)-5-Bromo-2-heptanal B....
Question 31 Which is the IUPAC name for the structure shown below? Br A. (S)-5-Bromo-2-heptanal B. (R)-3-Bromopentyl methyl ketone C. (S)-5-Bromo-2-heptanone D. (R)-5-Bromo-2-heptanone E. (R)-5-Bromo-2-heptanal Question 32 Which structure represents an ester enolate? 09 I ΠΙ IV II A.1 B. II C. III D. IV E. Two of these choices.
(45 pts) What is the expected major product of the following.reaction sequence? 1 NacEL HOEt heat 2 HgrCAc) CH,OH 3...
(45 pts) What is the expected major product of the following.reaction sequence? 1 NacEL HOEt heat 2 HgrCAc) CH,OH 3 NaliH NaCH OCH3 OHH HyCO OCH3 IV- II II . (4.5 pts)Which is the correct sequence of reaction steps necessary to complete the following transformation? Br OH + enantiomer OH I. MCPBA II. NaOCH,CH. CH,CH,OH T. H,O" or -OH IV. 1) OsO, then 2) NaHSOH,O I then IV B) I then II then III C) II then I then III...
please answer this question as soon as possible Q11. The correct structure of trans-1-bromo-3-methyl cyclopentane is...
please answer this question as soon as possible
Q11. The correct structure of trans-1-bromo-3-methyl cyclopentane is Br (A) (B) -Br Br (C) (D) Br Q12. The correct order of increasing stability for the following conformations is СН3 H H. H H H H CH,CHZ H H СН3 H CH2CH3 CH3 CH3CH2 H2C СН3 CH3 II (B) I < III <II (A) III < II <I (C) II <I<III (D) I<II < III
HO Br. Select one: a. 2-bromo-6-cycloheptenol o b. 1-bromo-3-cyclohepten-2-ol O c. 2-bromo-cycloheptenol o d. 7-bromo-2-cycloheptenol Question...
HO Br. Select one: a. 2-bromo-6-cycloheptenol o b. 1-bromo-3-cyclohepten-2-ol O c. 2-bromo-cycloheptenol o d. 7-bromo-2-cycloheptenol Question 34 Not yet answered Marked out of 3.00 Flag question What is the major product of the reaction below? 1) Hg(OAc)2, H2O 2) NaBHA
1.1 What is the major product formed upon treatment of (R) 1-bromo-4-methylhexane with sodium cyanide? Draw...
1.1 What is the major product formed upon treatment of (R)
1-bromo-4-methylhexane with sodium cyanide? Draw the structure of
your selection.
a.(R) 1-cyano-4-methylhexane
b.(S) 1-cyano-4-methylhexane
c.(R) 4-methyl-1-hexene
d.(S) 4-methyl-1-hexene
1.2 What is the major product formed upon treatment of (R)
2-bromohexane with sodium cyanide? Draw the structure of your
selection
a.(R) 2-cyanohexane
b.(S)2-cyanohexane
c. 1-hexene
d. 2-hexene
1.3 Select the major organic product obtained from the following
reaction
1.4 Select the major organic product obtained from the following
reaction
1.5...
25 What is the correct structure for 1-bromo-2,4-dimethoxybenzene? ОMe ОMe MeBr Me Br Br Meo Meo (8 00:46:19 Оме ОMe Skipped Print Multiple Choice O . ON
Q11. The correct structure of trans-1-bromo-3-methyl cyclopentane is ...Br (A) (B) -Br Br (C) (D) *Br Q12. The correct order of increasing stability for the following conformations is CH, H Н. Н H H H CH2CH3 H Н CH,CH CH CH3CH2 CH H2C CH, H CH, I II III (A) III < III (C) II <I<III (B) I<III <II (D) I< II < III Q13. Identify the relationship between the following two Newman projections. CH, H НАС. H Н;С. Н...
What is the expected major product for the following reaction? B12 CH3OH OL Br OCH3 H3CO Br OCH3 + enantiomer HACO Br + enantiomer + enantiomer + enantiomer III IV
Name the following compound. CÁCH Br. Н H CH CH.CH 1-bromo-1-methylbutane 1-bromo-2-methylbutane 3-bromo-2,4-dimethylhexane 4-bromo-2,2,3-trimethylhexane
Is my naming correct?
CH3З CH3 Br .CH2CH3 (b) (a) НО CH2Br Н H Н (S)-1-bromo-2-propanal 3-bromopentane Br CH3 (d) (c) HIIl" H OH H OH CI CH3 (2S,3S)-2-bromo-3-chlorobutane (2S,3R)-2,3-butanediol / meso compound
Question 31 Which is the IUPAC name for the structure shown below? Br A. (S)-5-Bromo-2-heptanal B. (R)-3-Bromopentyl methyl ketone C. (S)-5-Bromo-2-heptanone D. (R)-5-Bromo-2-heptanone E. (R)-5-Bromo-2-heptanal Question 32 Which structure represents an ester enolate? 09 I ΠΙ IV II A.1 B. II C. III D. IV E. Two of these choices.
(45 pts) What is the expected major product of the following.reaction sequence? 1 NacEL HOEt heat 2 HgrCAc) CH,OH 3 NaliH NaCH OCH3 OHH HyCO OCH3 IV- II II . (4.5 pts)Which is the correct sequence of reaction steps necessary to complete the following transformation? Br OH + enantiomer OH I. MCPBA II. NaOCH,CH. CH,CH,OH T. H,O" or -OH IV. 1) OsO, then 2) NaHSOH,O I then IV B) I then II then III C) II then I then III...
please answer this question as soon as possible
Q11. The correct structure of trans-1-bromo-3-methyl cyclopentane is Br (A) (B) -Br Br (C) (D) Br Q12. The correct order of increasing stability for the following conformations is СН3 H H. H H H H CH,CHZ H H СН3 H CH2CH3 CH3 CH3CH2 H2C СН3 CH3 II (B) I < III <II (A) III < II <I (C) II <I<III (D) I<II < III
HO Br. Select one: a. 2-bromo-6-cycloheptenol o b. 1-bromo-3-cyclohepten-2-ol O c. 2-bromo-cycloheptenol o d. 7-bromo-2-cycloheptenol Question 34 Not yet answered Marked out of 3.00 Flag question What is the major product of the reaction below? 1) Hg(OAc)2, H2O 2) NaBHA
1.1 What is the major product formed upon treatment of (R)
1-bromo-4-methylhexane with sodium cyanide? Draw the structure of
your selection.
a.(R) 1-cyano-4-methylhexane
b.(S) 1-cyano-4-methylhexane
c.(R) 4-methyl-1-hexene
d.(S) 4-methyl-1-hexene
1.2 What is the major product formed upon treatment of (R)
2-bromohexane with sodium cyanide? Draw the structure of your
selection
a.(R) 2-cyanohexane
b.(S)2-cyanohexane
c. 1-hexene
d. 2-hexene
1.3 Select the major organic product obtained from the following
reaction
1.4 Select the major organic product obtained from the following
reaction
1.5...
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