a. C. CH CH CH CH2 CH CH3 CH OCH,CH3 CH3 CH3 CHз -CH3 b. CH -(CH2),CH3 d. (CH2)3 OCH3 CH3CH2O OCH2CH3 O. (CH2)4 b.

Q: Indicate the reagent(s) needed to carry out the following transformations. a) он OTs b) но

A: NOTE : In the 2nd reaction, the H atom is present in the product attached to the carbon making…

Q: Show how the following starting material is converted to the given product by a series of two…

A: The ring opening of the cyclic compound is shown below.

Q: Show how the following compound can be synthesized from an alkene. = OH CI

A:

Q: Show how the following compound can be prepared from the given starting material.

A: Pyridine reacts with bromine in presence of acetic acid and forms 2-bromopyridine. Then…

Q: .CH3

A:

Q: What are the reagents of the following reaction? он но

A: Three member cyclic epoxide is very reactive, so I can used acid as well as base for the ring…

Q: Which compound would undergo carbocation rearrangement during an Syl reaction? Br Br A B Br C H Br D

A: Which compound would undergo carbocation rearrangement during an SN1 reaction? = B would undergo…

Q: What is the major organic product obtained from the following reaction? 4 1 3 N W 2 OH PB13 PB₂

A: we have to predict the major organic product of the given reaction

Q: How can the following compound be prepared from the given starting material?

A:

Q: - NHCCH3 CH₂CH3 ELECTROPHILIC AROMATIC SUBSTITUTION IN ARYLAMINES CH3C o -NHCCH3 CH₂CH3

A: A question based on reaction mechanisms. For the given conversion, the most appropriate reagent has…

Q: HO HC=CH

A: From acetyle The given compound have to synthesize .

Q: Indicate the reagent needed for the below reaction: н он

A:

Q: Identify the following pericyclic reaction; explain the course and stereochemistry of the reaction

A: The given reaction  is pericyclic reaction  known as (4+2) Cycloadditon  of ketone. The reaction  is…

Q: Show how the following compound can be prepared from benzene:

A: Given compound:

Q: What is the major organic product obtained from the following reaction? H₂C H₂C CH-C=C-CH₂ 1 2 3 4 2…

A: When sodium dissolved in an ammonia solvent is treated with alkynes , trans-alkenes are formed.

Q: Draw the two major organic products for the following reaction: CH OH

A: The major product will be:

Q: What sequence of reactions can be used to accomplish the following synthesis? OH CH₂

A: RMgX, RLi, NaBH4, LiAlH4  give direct or 1,2-addition to alpha, beta-unsaturated Carbonyl compounds.…

Q: What is the major organic product obtained from the following sequence of reactions?

A: To solve this problem we have to know about SN2 reaction i.e bimolecular nucleophilic substitution…

Q: H₂C a b d e H3C Provide the missing reagents (a, c, e) and intermediate products (b, d) formed as…

A: This is multi step synthesis so everyone has own thinking and he can used different reagent for this…

Q: CH3CH,CH,OH HO, HO,

A:

Q: Show how the following compound can be prepared from benzene:

A: The final product is basically a benzene ring that is tri-substituted. The synthesis of this product…

Q: In a strongly acidic solution, cyclohexa-1,4-diene tautomerizes to cyclohexa-1,3-diene.Propose a…

A:

Q: Provide the appropriate reagents or product in the following examples.

A: Given ; reactant

Q: Identify the reagents you may use to do the following synthesis? OH OH COOH -CHO č-OCH, -C-OCH3

A: We have to identify the reagents you may use to do the following synthesis as follows in step 2:

Q: What is product formed, when the following aldehyde undergoes reduction? LIAIH Ph H Ph OH Phi OH Ph…

A: Step 1:LiAlH4 reduces aldehyde group into primary alcohol.Isolated Carbon-Carbon double bond is not…

Q: Show how the following starting materials are converted to the given product by a series of two…

A: The ring opening of the cyclic compound is shown below.

Q: What is the major organic product obtained from the following reaction? 01 О O 2 O 4 OCH, 1.2 eq.…

A:

Q: Identify the reagents necessary to accomplish each of the following transformations:

A: Compounds which are derived from the carboxylic acids for examples ester, amide, anhydride, acid…

Q: CI CH3

A:

Q: 2) How would you synthesize the following compounds from cyclohexanone? CH₂Br CH₂C6H5 A Br B D…

A: Given are organic compounds. Given compounds can be synthesized from cyclohexanone. Note: According…

Q: 7. Draw the major product(s) OH 。 Br 0 理 -SO3 H 田 细

A: In aromatic compounds, the position of incoming electrophile in the substitution reaction depends…

Q: Part A What is the major product formed when the following compound undergo an E1 reaction? CH, CH…

A:

Q: Show how the p-benzylchlorobenzene can be synthesized from benzene:

A: Friedal -craft alkylation: It is a reaction of addition a R-X  molecule, or we can say  that it…

Q: 10) Provide the reagents necessary to carry out the following conversion о OH OH OH

A: The question is based on the concept of organic synthesis. We need to synthesize the product using…

Q: CH

A: The given reactant molecule is benzene. The structure of benzene is shown below:   Activating groups…

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.