1. Draw the compounds named below.
(3R)-3-chloro-2-methylpentane
(1R, 3S)-1-bromo-3-ethylcyclohexane
2. Draw the mechanisms for the reactions shown.
1. Draw the compounds named below. (3R)-3-chloro-2-methylpentane (1R, 3S)-1-bromo-3-ethylcyclohexane 2. Draw the mechanisms for the reactions...
4) Draw the following compounds a. (2S,5R)-5-chloro-2-ethylhexanoic acid b. (1R,2R,4R)-4-ethylcyclohexane-1,2-diol c. (2S,3R)-3-amino-2-phenylbutanal d. (1S,2S,3R)-2-fluoro-3-propylcyclobutanol e. (2E, 7Z)-5-bromo-2,7-nonadiene
Draw the structures for the following compounds. a) (3Z,5S)-4-bromo-5-chloro-2-methylhexa-1,3-diene b) (5S,7S)-5-(bromomethyl)-7-chloro-oct-2-yne c) (1S,5S,6S)-6-bromo-5-[(1R)-1-chloroethyl]cyclohex-3-enol d) 2-bromo-4-[(1R)-1-hydroxyethyl]benzoic acid e) (3S,4S,5S)-5-amino-3-hydroxy-4-methylhexanal f) (Z,2R,4R)-6-bromo-4-chloro-N-ethyl-N-methylhept-5-en-2-amine g) [(1S)-1-chloroethyl] (Z,3R)-5-chloro-3-methoxyhex-4-enoate h) (Z,3R)-3-bromo-4-chloro-7-methyloct-4-enoic acid i) (3S)-6-bromo-N-ethyl-N,3-dimethylhex-4-ynamide j) (Z,3R,4S)-6-bromo-3-[(1S)-1-chloroethyl]-4-hydroxyhept-5-en-2-one
Alkyl Halides: Elimination reaction with (2R,3R)-2-chloro-3-methylpentane Draw the product formed when (2R,3R)-2-chloro-3-methylpentane under-goes an elimination reaction with NaOCH3. Alkyl Halides: Elimination reaction with 3-chloro-3-ethyl-2,2-dimethylpentane. Draw the structure of the product that is formed when 3-chloro-3-ethyl-2,2-dimethylpentane undergoes an elimination reaction with NaOCH3. Indicate the stereochemistry of the product. Identify the three products formed when 2-bromo-2-methylpropane is dissolved in a mixture of 80% ethanol and 20% water.
1) Draw structures for compounds named below. A) (Z)-1-bromo-2-chloro-1-heptene B) 4-chloro-4-fluoro-2-octyne
2. (25 points) Draw the two chair conformations (in equilibrium) for (1R 3R)-1- butyl-3-ethylcyclohexane and determine the more stable conformation.
1) Draw structures for compounds named below. A) (2)-1-bromo-2-chloro-1-heptene B) 4-chloro-4-fluoro-2-octyne 2) Give IUPAC name for the following structure. 3) For each reaction below, indicate which starting material is the Nucleophile and which is the Electrophile. Show arrows to demonstrate how the transformation occurs. →^_^tts a Porto ~ onde gi 4) Draw a mechanism for the conversion of the shown starting material to the corresponding product. 5) In the transformation below, a starting material is treated with HCl to form...
A) 1-chloro-4-methylpentane B) 2-chloro-4-methylpentane C) 2-chloro-3-methylpentane D) 3-chloro-2-methylpentane E) 2-chloro-2-methylpentane Arrange the compounds above in order of greatest reactivity to least reactivity for an SN2 reaction [Select) [Select) [Select] [Select) [Select]
Name the following compound below with correct stereochemistry. CH Br r -H H-CH, CH,CH, (25,3S)-2-bromo-3-methylpentane (20,35)-2-bromo-3-methylpentane (25,3R)-2-bromo-3-methylpentane (2R 3R)-2-bromo-3-methylpentane
What are the absolute configurations of the indicated stereoisomer of 2-bromo-3-methylpentane? What are the absolute configurations of the indicated stereoisomer of 2-bromo-3-methylpentane? (2S,3R) (2S,3S) (2R,3S) (2R,3R)
Rank the Sn1 reaction rates for the following compounds: fastest rate 2-chloro-3-methylpentane 3-chloro-3-methylpentane 1-chloro-3-methylpentane chloromethane slowest rate