4. 3-ethylcyclohexanone is being reacted with 1-propylmagnesium bromide (Grignard reagent) in the first step followed by reaction with water in the second step. The electron pair on the carbon ionically bonded to the magnesium reacts with the electrophillic ketone carbon attached to the oxygen. This results in breaking the pi-bond between the carbon and oxygen giving the oxygen an additional lone-pair and a negative charge. The negatively charged oxygen is ionically bonded to the magnesium bromide. In the next step, one of the electron pairs on the negatively charged oxygen abstracts a hydrogen from the water. The resulting products are a secondary alcohol and magnesium ionically bonded to a bromide and hydroxide.

Q: How is nucleophilicity (nucleophile strength) related to basicity?

A: Given: Nucleophilicity related to basicity.

Q: rate

A:

Q: A substance that increases the rate of the reaction but is neither created nor destroyed in the…

A: Enzymes are the substances that increases the rate of the reaction by decreasing the activation…

Q: reaction

A:

Q: 'N- CI

A: We have to carry out given synthesis. The required synthesis are shown below

Q: Which reaction will be the fastest? ОНС. ОНС А: ОНС ОНС. В: ОНС ОНС MeO MeO C: Me Me D: ОНС. ОНС Е:…

A: Rate of diels alder reaction is fastest when an electron donating group is attached to diene and…

Q: Would we need any other reagent for question 6?

A: To provide all the reagent needed for the given stille coupling reaction.

Q: A key intermediate in the Wittig reaction is called an oxaphosphetane.

A: The required answer is given below Explanation:Step 1: Step 2: Step 3: Step 4:

Q: Consider the reaction shown below to answer questions 16-19. CI LINR2 What will be the dominant…

A: An elimination reaction is a type of organic reaction in which two substituents are removed from a…

Q: Please explain why this reaction will NOT WORK. 1. Br2, FeBr3 2. AICI3, Br

A:

Q: C) 40. Which of the following changes would most likely increase the rate of a reaction? a)…

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as…

Q: Draw and label a qualitative reaction energy diagram for a SNl reaction.

A: The SN1 reaction involves the formation of a carbocation intermediate.

Q: Outlino how and why increasing tomporature, concontration, and a catalyst con speed up the rato of a…

A: Rate of the Reaction is the change in concentration of Reactant or Product in particular time…

Q: Draw Your Solution please explain the steps alsd

A: ->Diels-alder reaction is cycloaddition reaction between Diene and dienophile.

Q: Nal .CI Acetone

A:

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

A: Hydroboration-oxidation reaction: Alkene reacts with boron hydride followed by treatment with…

Q: Draw the complete acid base reaction of acetic acid with sodium hydride. Use proper arrows to show…

A:

Q: Which is the least and which is the most reactive for hydrolysis

A: Reactivity of compound

Q: 17.) Sketch an energy diagram for a reaction that has... a. b. C. d. Low-energy reactants,…

A: An energy profile diagram, often referred to as an energy reaction diagram, is a visual…

Q: How would you produce the product using the given reactant?

A: The given reactant is an alkene having the following nomenclature;

Q: Why is the second step of the reaction the slower one?

A: Chemical kinetics is the brach of physical chemistry that helps us to understand the rates of…

Q: Thee major product

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: Is this reaction, Oxidation, Reduction, or Neither? Problem viewing the image. Click Preview Here…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: 6. a) Based on stability, predict the side of the equilibrium that will be favored. b) Draw a…

A: The side of the equilibrium that will be favored can be decided from the stability of reactant and…

Q: Ph Ph МСРВА Но HO.

A:

Q: Explain each step

A: The ratio of moles of solute to the volume of solution in liters is known as molarity.

Q: How can reactions be determined? Select one: O a. Exothermic reactions occur always rapidly. O b.…

A: Answer  Reaction can be determined :-  Reaction can be determined by the…

Q: Question 5 ? HI Edit Click on the drawing box above to activate the MarvinSketch drawing tool and…

A: in addition reaction one bond is breaks and a new bond is formed when nucleophile or electrophile…

Q: Br F

A: Retrosynthesis:

Q: но

A:

Q: Through how many intermediates does this reaction proceed? im Progress of the Reaction O A. This…

A:

Q: HO HO Draw the mechanism for the following reaction.

A:

Q: An inhibitor: O Reverses the reaction O Has no effect on the rate of reaction O Decreases the rate…

A: The change in the concentration of the reactant or products in unit time is known as the rate of the…

Q: Help draw cojugate acid

A:

Q: How can we draw the structure of the unstable transition state?

A: The transition state is the state corresponding to the highest energy along the reaction coordinate.…

Q: what is missing to comprete the tho reactian patnuay below? HO 1) OH 2)

A: For these two examples, in one reaction less substituted alcohol is the major product and in other…

Q: KO DMF

A: Akyl halide react with nucleophile gives nucleophilic substitution reaction.

Q: If you use a catalyst to speed up the reaction, how will that affect the reaction  coordinate?

A: Reaction Coordinate : Reaction coordinate is a path that links the reactants molecules and the…

Q: Draw the energy vs reaction coorall 1) one step reaction 2) two steps reaction 3) 3 step reaction

A: Here we need to draw the energy vs reaction coordinates for one step, two step and three step…

Q: draw product

A: The reagents LiAlH4 and NaBH4 are reducing agents. NaBH4 reduces aldehydes and ketone but does not…

Q: OEt NaOEt, ETOH

A:

Q: (Intermediate) Reactant Intermediate) Product Apply Mechanism Hint Solution 2 remaining step(s) can…

A: DIBALH is a reducing agent.

Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.