Ethers Questions and Answers

Dilute aqueous sulfuric acid is generally used to promote acid catalyzed hydration because these conditions have excess reactant and therefore drive the reaction towards products O these conditions have excess product and therefore drive the reaction towards products O these conditions remove product and therefore drive the reaction towards products O these conditions remove reactant and therefore drive the reaction towards products

Pick the reactants to synthesize the ether below using a Williamson Ether synthesis 2 e Reactant 1 Select Reactant II Select B 1 NaH or Na 2 II OH uhe OH C D E

Predict the major organic product in the reaction below OA OB OC CH ONS CH3 OH B CH 1 Na 2 CH3CH CH OTs CH D CH

Select the structure corresponding methoxyethane O a O b O C OH 1 CH CH CHCH CH CH CH CH CH3 0 O d CH CH CH3 1 O CH C O H

Williamsons Ether synthesis method may be used to prepare this ether phenyl 1 methylcyclohexyl ether benzylphenylether di t butyl ether Odiphenyl ether

Predict the product s for the following reaction HS HH SH I O III ON M O II OH 1 NaSH 2 H O HO Min OH NaO H OH IV Hiling

OH 1 NaH 2 CH CH Br

4. Select the best reaction sequence to synthesize t-butyl-propylether. a. react t-butyl alcohol with NaH, followed by reaction with t-butyl bromide b. react t-butyl alcohol with NaH, followed by reaction with propyl bromide c. react propyl alcohol with NaH, followed by reaction with t-butyl bromide d. react propyl alcohol with NaH, followed by reaction with propyl bromide

lonic compounds may have any net charge form mostly between two metalloids have zero net charge will not dissolve in water

This Is Un chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE): CH₂OC(CH3)₂ A chemical engineer has determined by measurements that there are 8.79 moles of hydrogen in a sample of methyl tert-butyl ether. How many moles of oxygen are in the sample? Round your answer to 3 significant digits.

"Intermolecular Dehydration of an Alcohol" towards unsymmetrical ether synthesis. Give an example synthesis for methyl phenyl ether using the "Williamson Ether Explain the advantages of the "Williamson Ether Synthesis" compared to an Synthesis".

How many H₂ molecules are needed to completely hydrogenate the following triacylglycerol molecule? (Figure 2) Express your answer numerically as an integer.

Dilute, aqueous sulfuric acid is generally used to promote acid catalyzed hydration because: these conditions have excess reactant and therefore drive the reaction towards products. these conditions have excess product and therefore drive the reaction towards products. these conditions remove product and therefore drive the reaction towards products. these conditions remove reactant and therefore drive the reaction towards products.

What direction (d or I; + or -) would you expect the enantiomer of naproxen to rotate plane-polarized light? (d). (-) (d), (+) (l). (+) (l). (-)

Draw the following (in any format) and write the molecular formula: 4) 3-iodo-2-methylhexano- 5) 1,2-dichloroethane 6) 2-chloro-4-ethylnonane 7) 4-isopropyldecane 8) 2,2,4-tribromo-3-fluorooctane 9) 1,1-difluoro-3-methylcyclohexane 10) 1-ethylcyclobutane

Dilute, aqueous sulfuric acid is generally used to promote acid catalyzed hydration because: (A) these conditions have excess reactant and therefore drive the reaction towards products. (B) these conditions have excess product and therefore drive the reaction towards products. (C) these conditions remove product and therefore drive the reaction towards products. (D) these conditions remove reactant and therefore drive the reaction towards products.