Homework Answers
Alkyne reaction with na/nh3 they given product is trans alkene
then it is reaction with br2 they given product is meso dibromo
product 
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Extra Bonus. 7. * 1) Na, NH4). 2) B2. A. (R)-3-bromohexane D. (+)-3,4-dibromohexane B. (S)-3-bromohexane E....
a) b) What is the final major product expected for the following reaction sequence? 1) H2,...
a)
b)
What is the final major product expected for the following reaction sequence? 1) H2, Ni2B (P-2)2) C2 CCI4 meso-3,4-dichlorohexane ()-3,4-dichlorohexane (R)-3-chlorohexane 2,3-dichloro-3-hexene (S)-3-chlorohexane o 0 What is the final major product expected for the following reaction sequence? 1) Na, NH3() 2) Br2 CCl meso-3,4-dibromohexane 2,3-dibromo-3-hexene (t)-3,4-dibromohexane (S)-3-bromohexane (R)-3-bromohexane
4. Provide resonance structure(s) for the following 5. Draw structure for: a) (2,3E)-3,4-dibromo-1-chloro-1,3-pentadiene b) E-3-bromo-2-hexene 27...
4. Provide resonance structure(s) for the following 5. Draw structure for: a) (2,3E)-3,4-dibromo-1-chloro-1,3-pentadiene b) E-3-bromo-2-hexene 27 Dashboard Calendar To Do Notifications Inbox
QUESTION 1 Hydrogenation of 3-hexyne with Pd catalyst gives: O a. hexane b.(E)-3-hexene OC. (Z)-3-hexene d....
QUESTION 1 Hydrogenation of 3-hexyne with Pd catalyst gives: O a. hexane b.(E)-3-hexene OC. (Z)-3-hexene d. 3-hexanol QUESTION 2 Reaction of ethanol with metallic Na belongs to: a. acid-base reactions b. Sn2 reactions c. E1 reactions O d. redox reactions QUESTION 3 If 1-hexyne is subjected first to Lindlar's catalyst and hydrogen, and then the formed product is treated with HBr in the presence of radicals, the ultimate product is: a. 1-bromohexene b.2-bromohexane c. dodecane d. 1-bromohexane
CH3 Нас CH3 CHE Pu CH3 H₂C. CH3 CH3 3,4-dimethyl-3-hexene 3,4-dimethylhexane dimethyldiethyl-1-butene 1.2-dimethyl-3-hexene 3-methyl-4-methyl-3-hexene 1.2-dimethyl-1-hexene 2,3-diethyl-2-butene...
CH3 Нас CH3 CHE Pu CH3 H₂C. CH3 CH3 3,4-dimethyl-3-hexene 3,4-dimethylhexane dimethyldiethyl-1-butene 1.2-dimethyl-3-hexene 3-methyl-4-methyl-3-hexene 1.2-dimethyl-1-hexene 2,3-diethyl-2-butene Question 2 MACRO AIR Da
3) Show how hex-1-yne might be converted to: a. 1-bromohex-1-ene b. 1,1,2,2-tetrabromohexane C. 2-bromohex-1-ene d. 2-bromohexane...
3) Show how hex-1-yne might be converted to: a. 1-bromohex-1-ene b. 1,1,2,2-tetrabromohexane C. 2-bromohex-1-ene d. 2-bromohexane e. 2,2-dibromohexane 4) For each compound, give the product(s) expected from (1) HgSo./H2SO4-catalyzed hydration and (2) hydroboration-oxidation. a. hex-1-yne b. hex-2-yne c. hex-3-yne d. cyclodecyne 5) Predict the product(s) you would expect from treatment of each compound with (1) dilute, neutral KMnO, and (2) warm, basic KMnO, then dilute acid. a. hex-1-yne b. hex-2-yne c. hex-3-yne d. 2-methylhex-3-yne e. But-1-ene → butan-2-ol 6) Show...
19. What would be a correct rate law for the following reaction? cI +CEN Na a....
19. What would be a correct rate law for the following reaction? cI +CEN Na a. reaction rate-K[A]o[B] b. reaction rate xAl'[B] c. reaction rate = K[A]: [8]。 d. reaction rate K[A] [B]2 e. reaction rate: K[A]2[B]1 f. none of a-e 20. What is the major product formed upon treatment of (R)-2-bromohexane with sodium cyanide? a. (R)-2-cyanohexane b. 1-hexene c. 2-hexene d. (S)-hexanol e. (S)-2-cyanohexane f. none of a-e
solution of question d (4 points) Consider the basis of R5 given by with b2 (2,-1,-5,-4,7), b3-(3, 2,-7,-5,9) b4 2,1,4,...
solution of question d
(4 points) Consider the basis of R5 given by with b2 (2,-1,-5,-4,7), b3-(3, 2,-7,-5,9) b4 2,1,4,4,-5) bs (-1,0,1,2,0) The MATLAB code to produce the basis vectors is given by b1 11,0-2-2.3], b2 -12-1.-5-4,7T, b3 13-2-7-5,91, b4 [-2,14.4-5T, b5 1-1,0,1,20 Let S denote the standard basis for R a Find the transition matrix P P,s PB,s b. Use the previous answer to calculate the coordinate matrix of the vector z ( 1,5, 4, 3, 3) with respect...
If you did an SN2 reaction with R-2-bromobutane what would the stereochemistry of the product be?...
If you did an SN2 reaction with R-2-bromobutane what would the stereochemistry of the product be? a) R b) S c) achiral d) racemic mixture e) NA If you did an SN1 reaction with S-3-bromohexane what would the stereochemistry of the product be a) R b) S c) achiral d) racemic mixture e) NA
(1,3), с %3D (2,1), d (3,4) (1,2), b (4,2), f (5,3) and (5,5). Let 5. Let a = е 3 - {a, b, c, d, e, f, g} be the set of...
(1,3), с %3D (2,1), d (3,4) (1,2), b (4,2), f (5,3) and (5,5). Let 5. Let a = е 3 - {a, b, c, d, e, f, g} be the set of these 7 points. We define the following partial order on S: We have (r, y)(', y) iff x< x and y < / Draw the Hasse diagram of S S 6. We consider the same partial order as in Problem 5, but it is now defined on R2....
IZDI 4) What is the major organic product of the following reaction? NaOCH_CH: A) 2,3-dimethyl-2-hexene B)...
IZDI 4) What is the major organic product of the following reaction? NaOCH_CH: A) 2,3-dimethyl-2-hexene B) (E)-2,3-dimethyl-3-hexene C) (2)-2,3-dimethyl-3-hexene D) 2-isopropyl-1-pentene E) 2,3-dimethyl-1-hexene ila nf the following statements correctly describe(s) E1 reactions of
a)
b)
What is the final major product expected for the following reaction sequence? 1) H2, Ni2B (P-2)2) C2 CCI4 meso-3,4-dichlorohexane ()-3,4-dichlorohexane (R)-3-chlorohexane 2,3-dichloro-3-hexene (S)-3-chlorohexane o 0 What is the final major product expected for the following reaction sequence? 1) Na, NH3() 2) Br2 CCl meso-3,4-dibromohexane 2,3-dibromo-3-hexene (t)-3,4-dibromohexane (S)-3-bromohexane (R)-3-bromohexane
4. Provide resonance structure(s) for the following 5. Draw structure for: a) (2,3E)-3,4-dibromo-1-chloro-1,3-pentadiene b) E-3-bromo-2-hexene 27 Dashboard Calendar To Do Notifications Inbox
QUESTION 1 Hydrogenation of 3-hexyne with Pd catalyst gives: O a. hexane b.(E)-3-hexene OC. (Z)-3-hexene d. 3-hexanol QUESTION 2 Reaction of ethanol with metallic Na belongs to: a. acid-base reactions b. Sn2 reactions c. E1 reactions O d. redox reactions QUESTION 3 If 1-hexyne is subjected first to Lindlar's catalyst and hydrogen, and then the formed product is treated with HBr in the presence of radicals, the ultimate product is: a. 1-bromohexene b.2-bromohexane c. dodecane d. 1-bromohexane
CH3 Нас CH3 CHE Pu CH3 H₂C. CH3 CH3 3,4-dimethyl-3-hexene 3,4-dimethylhexane dimethyldiethyl-1-butene 1.2-dimethyl-3-hexene 3-methyl-4-methyl-3-hexene 1.2-dimethyl-1-hexene 2,3-diethyl-2-butene Question 2 MACRO AIR Da
3) Show how hex-1-yne might be converted to: a. 1-bromohex-1-ene b. 1,1,2,2-tetrabromohexane C. 2-bromohex-1-ene d. 2-bromohexane e. 2,2-dibromohexane 4) For each compound, give the product(s) expected from (1) HgSo./H2SO4-catalyzed hydration and (2) hydroboration-oxidation. a. hex-1-yne b. hex-2-yne c. hex-3-yne d. cyclodecyne 5) Predict the product(s) you would expect from treatment of each compound with (1) dilute, neutral KMnO, and (2) warm, basic KMnO, then dilute acid. a. hex-1-yne b. hex-2-yne c. hex-3-yne d. 2-methylhex-3-yne e. But-1-ene → butan-2-ol 6) Show...
19. What would be a correct rate law for the following reaction? cI +CEN Na a. reaction rate-K[A]o[B] b. reaction rate xAl'[B] c. reaction rate = K[A]: [8]。 d. reaction rate K[A] [B]2 e. reaction rate: K[A]2[B]1 f. none of a-e 20. What is the major product formed upon treatment of (R)-2-bromohexane with sodium cyanide? a. (R)-2-cyanohexane b. 1-hexene c. 2-hexene d. (S)-hexanol e. (S)-2-cyanohexane f. none of a-e
solution of question d
(4 points) Consider the basis of R5 given by with b2 (2,-1,-5,-4,7), b3-(3, 2,-7,-5,9) b4 2,1,4,4,-5) bs (-1,0,1,2,0) The MATLAB code to produce the basis vectors is given by b1 11,0-2-2.3], b2 -12-1.-5-4,7T, b3 13-2-7-5,91, b4 [-2,14.4-5T, b5 1-1,0,1,20 Let S denote the standard basis for R a Find the transition matrix P P,s PB,s b. Use the previous answer to calculate the coordinate matrix of the vector z ( 1,5, 4, 3, 3) with respect...
If you did an SN2 reaction with R-2-bromobutane what would the stereochemistry of the product be? a) R b) S c) achiral d) racemic mixture e) NA If you did an SN1 reaction with S-3-bromohexane what would the stereochemistry of the product be a) R b) S c) achiral d) racemic mixture e) NA
(1,3), с %3D (2,1), d (3,4) (1,2), b (4,2), f (5,3) and (5,5). Let 5. Let a = е 3 - {a, b, c, d, e, f, g} be the set of these 7 points. We define the following partial order on S: We have (r, y)(', y) iff x< x and y < / Draw the Hasse diagram of S S 6. We consider the same partial order as in Problem 5, but it is now defined on R2....
IZDI 4) What is the major organic product of the following reaction? NaOCH_CH: A) 2,3-dimethyl-2-hexene B) (E)-2,3-dimethyl-3-hexene C) (2)-2,3-dimethyl-3-hexene D) 2-isopropyl-1-pentene E) 2,3-dimethyl-1-hexene ila nf the following statements correctly describe(s) E1 reactions of
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