Br ? MeOH heat

Q: 1) excess CH3I 2) Ag20, H20, heat 'N' mone of these

A: This is Hoffman elemination and less substituted alkene will be formed

Q: `OH CI

A: See products in red boxes.

Q: CO2ET Me CO2ET H2, Pd/C Me H.. Me Me ETOH Ме 80% (2 steps) Me Me Ме

A:

Q: Please predict the product of the following transformations. 1) Me2NH, NABH(OAc)3, H ACOH 2) Mel…

A:

Q: The epoxide below is subjected to the reaction conditions shown. What is the most likely product?…

A:

Q: Draw the product for the following reaction. H* (cat.) + Ph H. (in excess) O=U

A: This reaction involves formation of hemiacetal, as the final product. Hemiacetal is a compound…

Q: он NaOH

A: On reaction with NaOH, below geven compound is formed :

Q: H2CRO4 calor OH HO. IV II %3D

A:

Q: Select the reagents that would promote the following reaction most efficiently. A NaOH 1. H2SO4…

A: Applying concept of organic synthesis and application of reagents.

Q: The first step in the mechanism for the reaction shown below is H E Substitution Deprotonation O…

A: 23. So we've to determine the actual mechanism of the above reaction is going through.

Q: Draw the products of the following ozonolysis reactions: 03 (1) Me₂S 03 (2) Zn, HCI ?+ ? ?+ ?

A: In this question we have to tell the product of the reaction.

Q: 4-Predict the major product (or products) that would be obtained when each of the following…

A: Concept is based on Inductive effect.(+I effect)electron donating group (-I effect) electron with…

Q: OH

A:

Q: Propose a mechanism for the following observed reaction. Be sure to intermediates. H20 HOCH,CH;OH, +

A: We have to predict the mechanism for given reaction.

Q: 3) Show the product(s) & intermediates for the following reactions. a) H2SO H20 b) HCI THF

A:

Q: Pt + H2

A:

Q: Which of the compounds shown below will react the fastest with sodium azide in methanol? Click on a…

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Q: What is the expected major product of the reaction shown? HO NaH Br Ph DMF O-DM Br Ph HO Ph -Ph Ph…

A:

Q: 28. Identify the reagents that best complete the following reaction and show the complete mechanism

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Q: Ме Me KH, n-BU3SNCH21 Н Me Me. SnBu3 THE 13 Me Me Ме Ме

A:

Q: Draw the products of the following ozonolysis reactions: (1) H + ? (CH,),S CH3 (2) ? ? H. KMNO,

A:

Q: Propose the reaction mechanism of the following reaction. 32. Propose the reaction mechanism of the…

A: In presence of heat first ring opening occurs then (4+2) cycloaddition reaction occurs.

Q: Br HO. +

A:

Q: HO2C CH2N2 H H Me., Me Et20 90 & (4 steps) Me., Me Me Me

A: Diazomethane (CH2N2) reacts with carboxylic acid to form methyl ester. CH2N2 abstracts proton from…

Q: + H;0* H2O Product Z heat

A: The chemical reaction given indicates hydrolysis of amides in the presence of an acid.

Q: Br CH, KOH, ELOH

A: In presence of base elimination reaction occur. Beta hydrogen abstracted from compound and alkene…

Q: 1) LIAIH4 2) Н,О Workuр OH

A:

Q: O3 H20, Zn

A: Ozonolysis followed by reductive workup:

Q: Give the major product of the following reaction. NANHCH, NON2 heat OMe Meo NO2 There is no reaction…

A: The given reagent, NaNHCH3 is good nucleophile and the reaction occurs via nucleophilic substitution…

Q: Draw the major organic product of the following reaction: SOCI, OH

A: Given a chemical reaction and we are asked to write the major productfor the reaction.

Q: о 1) 3.0 еq CH,MgBr 2) Hо

A: The reaction taking place is given as,

Q: Give the product of the following reaction. HBr AIBN, light

A:

Q: Draw the expected major product of the following reaction sequence. он H2Cro, (heat) но H*IH20 ČH3

A:

Q: 24. Which of the following bases would make an E2 reaction occur at the fastest rate? ONa KCI KBr SK…

A: E2 represents for biomolecular elimination reaction.  This reaction is a one step process in which…

Q: OH +

A: When phenol is reacted with acyl chloride it leads to the formation of phenyl ester.   The…

Q: Identify the MAJOR product(s) that would be obtained from the following reaction. Me Y... Me HBr HO,

A: Step 1: proton transfer. Step 2: dehydration. Step 3: methyl shift. Step 4: double bond formation.

Q: Draw the substitution product(s) of the following reaction and show the mechanism by drawing the…

A: The products are

Q: List the reagents required to fom the following product from the given substrate. OCH,CH Br

A: The reagents required to perform this transformation are shown below:

Q: Predict the MAJOR product for the following reaction: ... 1) excess CH3I 2) Ag20, H20, heat

A:

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. HO HO Na2Cr207 H2O,…

A:

Q: Could u show the products and the mechanism of the following reaction and give a short explenation?…

A: No, there is not possible to form product by elemental bromine instead of acidic HBr because…

Q: CO2ME Me Me- HCI H H Me.,, Аcetone, H20 Ме., Me RT, 6 h, 89% (2 steps) O: Me Me Me

A: This is simple deprotection of ketone in acidic midium.

Q: Draw the product for the following reaction. HO H* (cat.) Ph H. (in excess) O=U

A:

Q: Draw a plausible mechanism for the reaction shown below. Provide explanations for each step in the…

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Q: ra ↑ (1) 503 / H₂ 50g (Oore.:) 2 C/₁₂/FeCl3 Ⓒ H₂0+ / heat not work as am which of the following…

A:

Q: Please complete the reactions below. For b, add a substrate. For the other reactions, write down the…

A: Alcohols when heated in the presence of H2SO4 give alkene Aryllithium when treated with epoxide give…

Q: Draw the products of the following ozonolysis reactions: O, ? + ? (1) Me,s Os ? + ? (2) Zn, HCI

A: Reaction in which addition of oxygen or removal hydrogen takes place are called oxidation reaction.…

Q: Identify the MAJOR product(s) that would be obtained from the following reaction. HBr Me

A:

Q: H2 1. Br2 Pd-BaSO4 2. NaNH2 (excess)

A: In the first step of the reaction, alkene reacts with bromine to give an electrophilic addition…

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.