(E 1) NaCN 2) dil H3O* H2O/H;0* CH3 180 °C HO H3C- ČH3 -CH3 25 °C HO + (R)-2-bromobütan 1)

Q: 1. Give the complete electron flow of the Sy2 reaction, be sure to clearly show the electrons that…

A:

Q: HBr ROOR ECH2 H3C

A: Given reaction,

Q: NaOEt CH3CH2 Br NaOH H+ ? ?

A:

Q: 5. Provide the mechanism for the Wittig reaction below. H3C H3C- FPPH3 CH3

A: The  Wittig reaction is the chemical reaction of aldehyde or ketone with a triphenyl phosphonium…

Q: CCHCH3 CH30 H3CH2C е. CH2CH3 CH3OH

A:

Q: d) CH3 1. Вн, THF 2. NaOH, H2O2 он (+1-) e) 1) RCO,H 2) H3O* Br2 HO.

A: In question D concept of hydroboration oxidation apply.

Q: Explain why order of operations in this synthesis is important. What product would you form instead…

A: HNO3, H2SO4 is nitrating mixture (adds -NO2 on benzene)  Br2, FeBr3 (adds -Br atom on benzene ring)…

Q: In which of these solvents would an SN1 reaction be the fastest? a.100% ethanol b.80% ethanol,…

A: e.100% water

Q: Draw a plausible arrow pushing mechanism for the reaction below. You must use the exact structures…

A:

Q: (b) Propose a complete mechanism for the following reactions. (i) Brz, FeBr3 Br (ii) H*

A: In this reaction mechanism is electrophilic substitution reaction. In this reaction mechanism is…

Q: Q1 Complete the following reactions with mechanism ( OCH3 i) + CH3-CH3-CH3-C1 ACl, NO2 dilute HNΟ,…

A: Given: Some of the Reactions are given  To find: To complete the given Reactions with mechanism…

Q: Q3. For the substitution reactions below, draw out the reactions as shown and answer the following…

A: Inorganic chemistry we learn about two types of substitution reaction. Unimolecular nucleophilic…

Q: the dehydrohalogenation (E2) reaction, d

A:

Q: Propose a plausible mechanism for the following transformation. 1. OsO4 2. H3O*

A: Osmium tetra oxide is used to form vicinial diol on alkenes. After that pinacol-pinacolone type…

Q: Provide a plausible arrow pushing mechanism for the reaction below. OH LOME TSOH, H20 OMe

A:

Q: Draw a plausible mechanism for the following transformation. H2SO4 + NH,NH2 + 2H20

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: он The transformation above can be performed with some reagent or combination of the reagents listed…

A:

Q: GUse curved arrows to show the mechanism of the step below. Make the ends of your arrows specity the…

A: Mechanism of the step Product of the reaction

Q: Provide an explanation for the formation of all compounds isolated in the following 6) reaction.…

A:

Q: Select the alkyl halides that cannot undergo an E2 reaction. H Br H -CH3 CI CH3 CH3 CH3 H CH3CH₂ XX…

A:

Q: Please provide the reagents necessary to perform the conversions shown below. Please remember that…

A: Here we have to convert ethyne to oct-4-yn-2-ol by multistep reaction.   Following are the steps and…

Q: Complete the mechanism for the reaction of excess ammonia with 1-bromo-2-methylbutane by adding any…

A: Amines are the organic compounds that are formed by replacement of hydrogen from ammonia. Amines are…

Q: he Table of Reagents, select those that would be used to carry out the following transformation: NH2…

A: A sequential reaction is given and asked what appropriate reagents are used for this reaction.

Q: Но OH + H+

A: Answer is explained below. The given reaction is :

Q: BrMg. 1. 1 CI CI starting point 2. H3O* compound A

A:

Q: H2O, H2SO4 H9SO4 A. В. С. E. None of these choices is correct. D.

A: In presence of HgSO4 and H2SO4 , H2O ,oxymercuration-demercuration reaction is carried out and…

Q: 2. Show the complete mechanism for the following transformation H*, H20

A: The reaction taking place is given as,

Q: Draw and write the mechnism of the reactio with all the steps) and find a synthesis, including all…

A:

Q: Explain your responses to the two (2) parts below very succinctly, that is – in one sentence each…

A: a. Na2Cr2O7 reaction with H2SO4 produces H2CrO4. b. Primary alcohols are converted into carboxylic…

Q: 1) Li/ pentane CH,CH- CH,1 2) Cul Write condensed formulas for the structure of the Gilman's…

A:

Q: 10. (8pts each) Rank the reactivity toward the SN1 mechanism. Place answers in the box provided. CH₂…

A: Concept:  SN1 reaction: SN1 reactions are nucleophilic substitutions, involving a nucleophile…

Q: 2) After each reaction arrow, draw the structure of the expected major organic product(s). (A) 1)…

A: Applying concept of wittig reaction

Q: 3. For the following synthetic schemes, please draw the product(s) to the right of the arrow. 1.…

A:

Q: Which is the best method for carrying out the following two-step transformation (as shown in…

A:

Q: CH3 E. CH, D. CH;CI Br C. А. CH3 -CH3 „CH3 -CH3 Br B.

A: In nucleophilic substitution reaction,  substrate must contain a leaving group which may be departs…

Q: Reaction 1: Reaction 2: CI CI AICI3 AICI3

A: We have to indentify the following given reactions have e- density / Deactivation / Resonance stable…

Q: Give the mechanism (arrow-pushing) for the reaction below. NAOME/MEOH \Br b. Name the product of the…

A: The mechanism is provided below:

Q: 2. Ordinary primary alkyl halides do not undergo SN1 reactions. However, the following two alkyl…

A: Those reactions in which  a stable carbocation is formed after leaving of leaving group, will…

Q: Provide the mechanism for the Wittig reaction below.* H3C H3C- PPh3 CH3

A: In organic chemistry, an aldehyde or ketone when react with wittig reagent ( phosphorus ylide) gives…

Q: 1. H2SO4, heat 2. НCСІ, H-02 LOH d.

A:

Q: In which solvent would an SN1 reaction be fastest? 100% ethanol 80% ethanol, 20% water 50% ethanol,…

A: SN1 reaction proceeds faster in 80% ethanol 20% water.

Q: 2) How do you perform the following reaction?

A: Stork enamine Reaction: Cyclohexanone and pyrrolidine react with each other in the presence of…

Q: 5) Show the complete mechanism for an E2 reaction with 1-bromo-2-tert-butylcyclohexane

A: Answer - 1-bromo-2-tert-butylcyclohexane - A chemical structure of a molecule includes the…

Q: 6. Show the complete mechanism for the following aromatic substitution reaction. Use curved arrows…

A: The complete mechanism of the substitution reaction given below -

Q: When sodium borohydride is added to a mixture of sugar 3 in aqueous basic solution, molecules D and…

A: NaBH4, being a mild reducing agent, reduces the carbonyl group containing compounds (C=O). The…

Q: CH3 .CH3 Br H. H.

A: Alkyl halide gives elimination reactions when they react with a strong base. The E2 elimination…

Q: 5. Please write out the mechanism for the following reaction (Note: SN1) CH3OH CH3 Br OCH3

A: Here in this reaction we can see that the nucleophile is not naked nucleophile , so the reaction…

Q: Based on the retrosynthesis above, provide a synthesis of the starting aldehyde from acetylene: H.…

A: The reaction will proceed in the forward direction if it reacts with a reagent and crosses the…

Q: 1. Excess LIAIH4 MeO НО 2. H2о

A: Given reaction: We have to write the mechanism of the reaction.

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.