:Br " Complete the mechanism for the following reaction. Draw all indicate movement of electrons, write all lone pairs, all formal charges, and all products for each step. In drawing the mechanism keep your eye on the product; the product is your goal. In the dotted boxes write which of the four mechanistic elements are involved (i.e. add a proton, take a proton away, etc.). " Br2 OH :Br-Br: Racemic H-Br Product OH :Br: + HBr Racemic

Q: ОН H. H2O

A: This is a aldol reaction.the detailed answer of the question is given in next step.

Q: Soclz HO. A

A: The solution is given below -

Q: i Add the missing curved arrow notation.

A: Curved arrows show the flow of electron or electrons during bond breaking and/or bond making…

Q: 8. 10. Сосн, а CN "OH OCH3

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Name these organic compounds: | Η Η | Η Η Η II | H=C=C=H Η | H —C =C=C=C=C=C=C=H structure H Η | Η H…

A: According to IUPAC nomenclature : Select the longest continuous chain of carbon atoms called as…

Q: C(CH3)3 1. LAH, THF; 2. dil. HCl -C(CH3)3 CH3 1. BB13; 2. water „NH2 H3C pH 5, NaBH;CN, MeOH excess…

A:

Q: 1. Construct an M.O. diagram for each of the following a. AIN b. CO C. NO d. CN-

A: TO construct the MO we need to do following operations:calculate total electron cunt (TEC)depending…

Q: Trial Trial 1 2 Mass of acetic acid 30.01 30.03 solution Volume of NaOH added to half- 5.83 5.83…

A: For this question we are given,  pH for first trial = 4.72 pH for second trial = 4.70 We need to…

Q: :&:&;;$($$;$

A:

Q: OH Hint: can be accomplished in 3 steps.

A: Answer:- This question is answered by using the simple concept of chemical reactions of organic…

Q: :0: :0: NH, — С — NH, CH,-S- CH, H CH,(CH,),CH, H C H C C H,0 H H H :0: || CH, — S — сH, :0: :0: |…

A: We know the term " like dissolves like" i.e. polar solute dissolve in polar solvent where as…

Q: Evaluate the following statement: The following compound violates Bredt's rule. True False

A: It states that  double bond cannot be placed at the bridgehead of a bridged ring system, unless the…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: Given reaction is reduction reaction.  LiAlH4 is strong reducing agent. 2 moles of LiAlH4   reduces…

Q: Of the following carbocations presented! Which of the following is/are likely to rearrange? Select…

A: The objective of this question is to find which of the given carbocations most likely to rearrange.

Q: Which of the following violates the assumption that Kw doesn't matter? 10-3 M HBr 10-⁹ M NaOH 10-2 M…

A:

Q: Part B How many pi (T) bond are found in tryptophan? Submit Request Answer Part C What is the…

A:

Q: C. 2. Acetone H C H. H H H H H. C H. Pentane C H H. H. H. H. H H. H. 3 H. Methylamine N. H. H.…

A: SOLUTION: Step 1: The order of elution will depend on the binding capacity of the compound to the…

Q: 9. h. i. Xo ∞o 1. CH3MgBr 2. H3O+ HBr CH3O, CH3OH CH3OH / H+

A: Ring opening reactions of epoxides can take place via the SN1 or SN2 pathway.In basic conditions,…

Q: can you the bcc strucure with a diagram

A: We have to draw Body-centered cubic (BCC) crystal structure

Q: H30* d. [1] CH3OH, H* CH30 MgBr е. [2] (2 equiv) [3] H20 LOH [1] SOCI2 f. [2] CH3CH,CH,CH,NH2 [3]…

A:

Q: The chemical structure of lactic acid (C₂H₂O3) is shown below. Highlight each atom that is in a…

A: Given,

Q: Name the following:

A:

Q: OH ∞ NH₂ 1. bla (xs) 2. HCI, H2O NH₂ &.& 1. -NH₂ 2. HCI, H₂O (1 eq.)

A: Acetic anhydride reacts with alcohols to give esters.Acetic anhydride reacts with amines to give…

Q: Identifying organic functional groups compound - CH₁₂ - · CH3 N CH3 CH2 O C C- - CH3 family amine -…

A: Thank you.

Q: Select the reagents for the following transformation. Br

A:

Q: 1.) 2.) OCH3 3.) 1.) NaOCH3, CH,OH (1 equiv) b.) 1.) NaOCH3, CH3OH (1 equiv) 1.) NaOCH, CH,он (1…

A: First, the base takes the most acidic proton. Second, anion works as a nucleophile and attack the…

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.