Which of the following is the major product in the electrophilic addition of HCl to 2-methylpent-2-ene?
Select one:
a. (3R)-3-chloro-2-methylpentane exclusively
b. 3-chloro-2-methylpentane racemic mixture of two enantiomers
c. (3S)-3-chloro-2-methylpentane exclusively
d. (2R)-1-chloro-2-methylpentane
e. 2-chloro-2-methylpentane
here the product does not contain chiral center ( having
4 different atoms or groups attached to central atom ) so the
product is not showing the any R and S configuration
Which of the following is the major product in the electrophilic addition of HCl to 2-methylpent-2-ene?...
Which of the following is the major product in the electrophilic addition of HCl to 3-methylpent-2-ene?
Which of the following alcohols give 2-methylpent-2-ene as a product? (It may not be the only product.) Which of the following alcohols give 2-methylpent-2-ene as a product? (It may not be the only product.) H2SO4 +H2O alcohol 2-methylpent-2-ene 2-methylpentan-1-ol [Choose ] yes no [Choose] 2-methylpentan-2-ol 3R-2-methylpentan-3-ol [Choose] 35-2-methylpentan-3-ol [Choose ] 25-4-methylpentan-2-ol [Choose]
what major E2 product would form on the reaction of (2S,3R) 2-bromo-3-methylpentane with base? QuesLIUI What major E2 product would form on reaction of (2S,3R) 2-bromo-3-methylpentane with ba CH3 O (Z) 3-methylpent-2-ene (E) 3-methylpent-2-ene (3R) 3-methylpent-1-ene (Z) 3-methylpenta-1,3-diene
QUESTION 2 What major E2 product would form on reaction of (2S,3R) 2-bromo-3-methylpentane with base? |||11111 CH3 A. (Z) 3-methylpent-2-ene B. (E) 3-methylpent-2-ene C. (3R) 3-methylpent-1-ene D. (Z) 3-methylpenta-1,3-diene
The major product of the acid-catalyzed hydration of (E)-3-methyl-3-hexene is a. (3R,4S)-4-methyl-3-hexanol exclusively b. (S)-3-methyl-3-hexanol exclusively c. 4-methyl-3-hexanol racemic mixture of two enantiomers d. (R)-3-methyl-3-hexanol exclusively e. (3S,4R)-4-methyl-3-hexanol exclusively f. 3-methyl-3-hexanol
Indicate the stereochemical configuration for the tetrahedral centers shown below. OR OS not a configuration center Br R OS not a configuration center ООО Select the proper IUPAC name for the following compound, including the (R) or (S) designation where appropriate. Н. - (2R,3S)-2-chloro-3-methylpentane (29,3R)-2-chloro-3-methylpentane (2R 3R)-2-chloro-3-methylpentane O (2S,3S)-2-chloro-3-methylpentane Classify the following pair of compounds as the same compound, enantiomers, diastereomers, constitutional isomers, or not isomeric. Also, select the correct IUPAC name, including the correct (R) or (S) designation, for...
What is the major product resulting after heating 1-bromo-3-methylpentane with 2M sodium hydroxide What is the major product resulting after heating 1-bromo-3-methylpentane with 2M sodium hydroxide: Select one: a. 3-methylpent-2-ene O b. 3-methylpent-1-ene O C. 3-methylpentan-1-ol O d. 3-methylpentan-2-ol e. There is no reaction
Draw the elimination products for each of the following E2 reactions; if the products can exist as stereoisomers, indicate which stereoisomers are obtained. a. (2S,3S)@2@chloro@3@methylpentane + high concentration of CH3O- b. (2S,3R)@2@chloro@3@methylpentane + high concentration of CH3O- c. (2R,3S)@2@chloro@3@methylpentane + high concentration of CH3O- d. (2R,3R)@2@chloro@3@methylpentane + high concentration of CH3O- e. 3@chloro@3@ethyl@2,2@dimethylpentane + high concentration of CH3CH2O-
The addition of bromine, Br2, to trans-2-butene gives The addition of bromine, Br2, to trans-2-butene gives A) a racemic mixture of (2R,3R) and (2S,3S)-2,3-dibromobutane. B) (2S,3S)-2,3-dibromobutane. C) (2R,3R)-2,3-dibromobutane. D) meso-2,3-dibromobutane.
The addition of bromine, Br2, to trans-2-butene gives The addition of bromine, Br2, to trans-2-butene gives A) a racemic mixture of (2R,3R) and (2S,3S)-2,3-dibromobutane. B) (2S,3S)-2,3-dibromobutane. C) (2R,3R)-2,3-dibromobutane. D) meso-2,3-dibromobutane.