Two sets of reagents that might be combined in a Wittig reaction to give 1-Phenyl-1,3-pentadiene has to be suggested. Concept introduction: The functional group in the aldehydes and Ketones are carbonyl group. An Alkene containing a halogen group in the allylic position is called as Allylic halides. Allylic position is the position next to C=C bond. Compounds with two double bonds are known as dienes. Wittig reaction is a reaction in which a nucleophilic elimination occurs after nucleophilic addition reaction. In this reaction an aldehyde or ketone reacts with a triphenyl phosphonium ylide (Wittig reagent) to give an alkene and triphenylphosphine oxide. The reaction can be represented as shown below, Mechanism:

Question

State the products (formulas) of the reaction of acetophenone with iodine and NaOH.

Answer 1

Question

Chapter 16, Problem 16.25P

Interpretation Introduction

Interpretation:

Two sets of reagents that might be combined in a Wittig reaction to give 1-Phenyl-1,3-pentadiene has to be suggested.

Concept introduction:

The functional group in the aldehydes and Ketones are carbonyl group.

An Alkene containing a halogen group in the allylic position is called as Allylic halides. Allylic position is the position next to C=C bond.

Compounds with two double bonds are known as dienes.

Wittig reaction is a reaction in which a nucleophilic elimination occurs after nucleophilic addition reaction. In this reaction an aldehyde or ketone reacts with a triphenyl phosphonium ylide (Wittig reagent) to give an alkene and triphenylphosphine oxide.

The reaction can be represented as shown below,

Mechanism:

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Students have asked these similar questions

State the products (formulas) of the reaction of acetophenone with iodine and NaOH.

Ch. 4- Precipitation Reactions Worksheet Write balanced, complete ionic, and net ionic equations for the following reactions that mav produce precipitates. Use NR to indicate no reaction Ave 1\ +3 =6 Fe + V-2 Na S04 13. Write the balanced equation for the reaction of iron (III) phosphate with sodium sulfate to make iron (III) sulfate and sodium phosphate. 2FePO4 + M, Soy a) If you perform this reaction with 25 grams of iron (III) phosphate and an excess of sodium sulfate, how many grams of iron (III) sulfate can you make? 21 Fe 2 3x 1 Na 3 25g Fe Ingle 150,829 Indes 2 nol 3 1335 349.89 35.90 Ihol & Sanz Fez Bak heck 3x1 50ab) If 18.5 grams of iron (III) sulfate are actually made when you do this reaction, what is your Poy percent yield? 118.5 259-1-100 51.4% (0.74)x100610 335 If you do this reaction with 15 grams of sodium sulfate and get a 65.0% yield, how many grams of sodium phosphate will you make? 10.59 14. Ammonia is produced from the reaction of nitrogen and hydrogen according…

== Functional Groups Identifying and drawing hemiacetals and acetals In the drawing area below, create an acetal with 1 isopropoxy group, 1 hydroxyl group, and a total of 10 carbon atoms. Explanation Click and drag to start drawing a structure. Check G +