Why must you add more bromine, in the production of 2, 3-dibromo-3-phenylpropanoic acid?

Define Bromination. Why must you add more bromine, in the production of 2, 3-dibromo-3-phenylpropanoic acid?

Expert Solution

queen_honey_blossom answered 2 years ago

When trans-cinnamic acid reacts with bromine, the product is 2,3-dibromo-3-phenylpropanoic acid. You measure out 0.30 g...

When trans-cinnamic acid reacts with bromine, the product is 2,3-dibromo-3-phenylpropanoic acid. You measure out 0.30 g of trans-cinnamic acid, 10 mL of dichloromethane, and a 0.5M solution of bromine. When the reaction is finished, you have 0.223 grams of 2,3-dibromo-3-phenylpropanoic acid. A. How many moles of trans-cinnamic acid was used? B. What is the limiting reagent? C. What is the theoretical yield (in moles)? D. What is the actual yield (in moles)? E. What is the total percent yield?

Draw the following compounds a). (2R, 3R)-2, 3-dibromo-3-phenylpropanoic acid

Draw the following compounds a). (2R, 3R)-2, 3-dibromo-3-phenylpropanoic acid b). (2R, 3S)-2, 3-dibromo-3-phenylpropanoic acid c). (2S, 3S)-2, 3-dibromo-3-phenylpropanoic acid d). (2S, 3R)-2, 3-dibromo-3-phenylpropanoic acid

Draw the two emanations of 2,3-dibromo-3-phenylpropanoic acid

Discuss the differences observed in the IR and NMR spectra of (E)-cinnamic acid and 2,3-dibromo-3-phenylpropanoic acid...

Discuss the differences observed in the IR and NMR spectra of (E)-cinnamic acid and 2,3-dibromo-3-phenylpropanoic acid that are consistent with addition of bromine to the double bond.

Calculate the mass of 1.00 mmol of trans-cinnamic acid and the theoretical yield of 2,3-dibromo-3-phenylpropanoic acid.

how many constitutionally inequivalent carbons are in 2,3-dibromo-3-phenylpropanoic acid? (the product of bromination of trans cinnamic...

how many constitutionally inequivalent carbons are in 2,3-dibromo-3-phenylpropanoic acid? (the product of bromination of trans cinnamic acid)

Please describe in detail the mechanism for the formation of 2R,3S/2S,3R-2,3-dibromo-3-phenylpropanoic acid. Based on the stereochemistry...

Please describe in detail the mechanism for the formation of 2R,3S/2S,3R-2,3-dibromo-3-phenylpropanoic acid. Based on the stereochemistry of bromine addition. Please, don't only use drawings (although they can be of help), i would pefer it written. Thankyou.

For an experiment I have to add 1.5 mL of 0.06M bromine in acetic acid, to...

For an experiment I have to add 1.5 mL of 0.06M bromine in acetic acid, to 14 test tubes filled with 1.0mL of 0.1M of one of the following solutions: toluene,acetanilide, acetophenone, aniline, anisole, benzoic acid, benzonitrile, biphenyl, bromobenzene, chlorobenzene, ethylbenzene, methyl benzoate, phenol, or phenyl acetate. And I need to determine the limiting reagent and have no idea how to do it, thanks!

List the signals you would expect to in an IR as evidence that there is 2,3-dibromo-3-...

List the signals you would expect to in an IR as evidence that there is 2,3-dibromo-3- phenylpropanoic acid present as a contaminant rather than pure 1-bromo-2- phenylethene.

Should Toluene have reacted with Sulfuric Acid, KMnO4, and 2% Bromine? Reaction? I performed these tests...

Should Toluene have reacted with Sulfuric Acid, KMnO4, and 2% Bromine? Reaction? I performed these tests in the lab but got negative results for all three. I think I didn't shake them enough because the double bonds should've gone some addition reaction, right?

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