CH2 LOCH3 СНОCН + || CH2 CH2

Q: When HBr adds to (CH3)2C = CH2 under radical conditions, two radicals are possible products in the…

A: When HBr is added to (CH3)2C=CH2 under radical conditions, the major product formed is…

Q: 1-methylcyclohexene is reacted with the following reactants. Write products. Write which…

A: 1 Bromination  2 Formation of cyclopropane

Q: Which dimer (step-growth dimerization) will form from the following nonomer? 2 CH2 C-OH NH2 ||| O…

A: The given compound contains an amino and a carboxylic acid functional group. The amino and…

Q: Which of the following carbocations would NOT be likely to undergo rearrangement? CH3 а. CH,CCH,CH,…

A:

Q: Draw the product of attached thermal electrocyclic ring closure.

A: Electrocyclic ring closure is an intramolecular reaction that produces a cyclic product containing…

Q: Q6. What is nucleophilic substitution reaction? Illustrate nucleophilic substitution 1 (SN1)…

A: Carbocation is a reaction intermediate that is formed during the SN1 reactions. In carbocation, the…

Q: [Review Topics] [References] Draw the predominant product(s) of the following reactions including…

A: Alkynes react with 1 equivalent of HBr to form an bromo substituted alkene.

Q: Which of the following alkenes undergoes disrotatory pericyclic reaction? A. heat В. OMe heat heat…

A:

Q: OTs 2-bromopentane

A: The tosylate group is a very good leaving group and it gives nucleophilic substitution reaction…

Q: Explain the different products of the following two reactions by considering the mechanism by which…

A: In literature two different type of substitution reaction of alkenes are reported depending on the…

Q: Name the kind of sigmatropic rearrangement that occurs in the following reaction.

A: The given reaction is represented as follows:

Q: Br a) CH3 O: b)

A: Given reactions, (a) (b)

Q: Which of the following is the major product of the rapid reaction of cyclohexene with bromine in…

A:

Q: Classify each reaction as an electrocyclic reaction, a cycloaddition, or a sigmatropic…

A:

Q: Fill in the blank: The reaction of alkene with peroxyacid (RCO3H) is: A)  a radical mechanism with…

A: The reaction of alkene with peroxyacid (RCO3H) is

Q: For the following reaction, looking down the indicated bond, provide the most stable Newman…

A:

Q: This molecule will undergo a bimolecular nucleophilic substitution reaction with hydroxide ion. Draw…

A:

Q: A.For the following reactions: Draw the products and identify the type of reaction. Identify which…

A: The given compound contains ether group as well as carboxylic acid group. Carboxylic acid group…

Q: Classify each pericyclic reaction as an electrocyclic reaction,cycloaddition, or sigmatropic…

A: Electrocyclic reaction- Electrocyclic reactions are intramolecular pericyclic reactions that involve…

Q: Which of the following alkene reactions has a charged, cyclic reactive intermediate?…

A: The hydrocarbons which contain double covalent bond with the general formula Cn H2n are regarded as…

Q: А. В. С. D.

A:

Q: Classify each pericyclic reaction as an electrocyclic reaction, cycloaddition, or sigmatropic…

A: (a) Concept introduction: Electrocyclic reactions are pericyclic reactions which takes place by…

Q: Draw the products of each reaction and indicate their stereochemistry.

A: The NBS reagent, which is the source of bromine, in the presence of aqueous DMSO, the anti-addition…

Q: Which of the following alkyl halide undergo rearrangement in S reaction ? CH 3 | C - CH, CH3 (b) (a)…

A:

Q: b. SN1 SN2 E1 E2 Initial Stereochemistry = S CH3 H3C- CH C- -CH2- -CH3 Br ČH3 + H20…

A:

Q: Name the kind of sigmatropic rearrangement that occurs in the following reaction.

A: Claisen rearrangement is an organic chemical reaction that offers a powerful method in the formation…

Q: What is the correct classification of the following reaction? A) cycloaddition reaction C)…

A: Electro cyclic reaction is the type of pericyclic reaction where the net result is one pi bond…

Q: Which of the following represents allylic carbocation? CH2 - CH = CH, CH3 - CH = C - CH3 CH3 - CH-…

A:

Q: Draw the product of each thermal electrocyclic ring closure.

A: To draw the product of each thermal electrocyclic ring closure

Q: Which is a more stable intermediate in pair?

A: Carbocation : carbon atom bearing positive charge is called carbocation.  we can categorized…

Q: Classify each pericyclic reaction as an electrocyclic reaction,cycloaddition, or sigmatropic…

A:

Q: Which alkene gives a racemic compound upon reaction with bromine (Br2)? a. Oc. Od.

A: Alkenes are unsaturated compound which mainly gives addition reaction. Alkene mainly gives…

Q: Examine the following pericyclic reactions. For each reaction, tell whether it is an electrocyclic…

A: a) The reaction is, Here “one new sigma bond is formed” therefore it is an electrocyclic reaction.

Q: CH2 NBS , CCI4 heat CH3 CH2Br CH3 CH2 CH3 CH,Br Br Br Br Br

A: Allylic position is that position which is next to double bond.

Q: CH 2. N&2H4

A: We have given the organic reaction.  Draw the products of the following reactions, indicating both…

Q: Draw the products of the following reactions, indicating both regiochemistry and stereochemistry…

A: When alkene reacts with KMnO4 followed by acidification gives cis-diol product.  Mechanism : At…

Q: Predict the Product of the reaction and indicate regiochemistry and stereochemistry when relevant

A: Cis–trans isomerism (or) geometric isomerism or configurational isomerism: The two similar groups…

Q: a) CH3 b) CH3 – CH – CH- CH3 CH3 с) СНЗ — СН2 —- CH - СHЗ

A:

Q: 1. determine the type of pericyclic reaction (sigmatropic, electrocyclic, cycloaddition) 2. draw the…

A:

Q: Substitution and Elimination (Please draw the structures involved in the reactions) A. Which will…

A: Answer of question A is explained below.

Q: Which rule is followed during this electrophilic addition to the alkene to determine the location of…

A: Addition of HBr on alkene: The reaction of alkene with HBr is a electrophilic addition reaction. In…

Q: What are the products of this NBS bromination reaction? CD2=CH-CH3 + N-Br hv (A) CHD=CD-CH,-Br and…

A: The answer is given as follows

Q: Zaitsev's Rule refers to: which alkene is favored in a product mixture O how resonance contributors…

A: Zaitsev's rule:-  This rule states that during the elimination reaction, more substituted alkene Is…

Q: as + Et0;C-N= N-cO, Et b.) Cl a c.) Cso, gre d.) Ar e.) Ph-CEN-C + CN

A: Organic reactions.

Q: Fill in the following missing organic structures. Consider stereochemistry (R/S and/or E/Z –…

A: In SN1 mechanism, first a carbocation is generated, then the nucleophile attack. Due to the planar…

Q: Addition of HBr to allene (CH2 = C = CH2) forms 2-bromoprop-1-ene rather than 3-bromoprop-1-ene,…

A:

Q: CH, Br 11. H H CH3O Reaction Type(s) + Mechanism(s) Product(s). Stereochemistry (if applicable)

A: The answer is given as follows

Q: е. Sn1 SN2 E1 E2 Initial Stereochemistry = R OH H,C-CH2 -CH3 + H3PO4 Product/Stereochemistry(ies) of…

A: The reaction is the elimination reaction

Q: Assuming nucleophilic substitution reactions will occur, which will produce racemic products?…

A: Generally SN1 reaction mechanism gives the recemic mixture  Tertiary or secondary alkyl halide with…