Br is a better nucleophile than HSO4

Q: select the major 1. NaOCH2CH3 CH3CH2OH CH3CH30 OCH2CH3 2. H3o+ OCH2CHS OCH2CH

A: The given reaction is an example of an intramolecular Claisen condensation reaction.

Q: NaBH4, NiCl₂ is a Osoft electrophile hard nucleophile hard electrophile Osoft nucleophile

A: Electrophiles are compounds that lack electrons. They are molecules or ions having an…

Q: 7. Circle the best substrate for a nucleophilic substitution reaction. OH OCH 3 SH CI

A:

Q: Electrophilic aromatic substitution reactions require activating the nucleophile. True or False

A:

Q: Draw the products formed in each of the following halogenation reactions.

A: In halogenation reaction, alkane with the presence of ultraviolet light or heat leads to break one…

Q: In a Michael addition, which carbon will the nucleophile add to? A B C H₂C A B H H

A: Michael addition reaction is a 1,4 addition reaction or conjugate addition reaction. Only the soft…

Q: 4. Which arrow identifies the nucleophilic site in the molecule shown? 10

A: A nucleophilic site in a molecule is a region or an atom present in a molecule that has a tendency…

Q: explain why carbonyl compounds are so attractive to both nucleophiles and electrophiles

A: The carbonyl group consists of a carbon atom double-bonded to an oxygen atom, with the oxygen atom…

Q: What is the major organic product of the following E2 reaction? Br CH,CH,ONa ? CH,CH,OH

A:

Q: Rank the following substrates in order from slowest SN1 reaction rate to fastest. Br Br Br Br A В

A: The stability of carbocation is given as substituted with Hetero atom > Tertiary > Secondary…

Q: Rank the following molecules relative reactivity from slowest to fastest under SN1. Br A [Select]…

A: In SN1 reaction slowest and rate determining step is breaking of C-X bond and formation of…

Q: POCH3 O A curved reaction arrow would start from the O in "OCH3. O A curved reaction arrow would…

A:

Q: When Br2 adds to an alkene the final product is called a dibromide.

A: The reaction is an addition reaction of alkene.

Q: It is not necessary for a nucleophile to have an unshared electron pair. * True False

A: It is not necessary for an nucleophile to have an unshared electron pair:

Q: Which is the MAJOR product of the following reaction? O,N Br2 FeBr3

A:

Q: Draw the product of nucleophilic substitution with attached neutral nucleophile. When the initial…

A:

Q: Draw the major organic product(s) of the following reaction. DMF + KCN Br

A: Given, As the KCN breaks as , KCN → K++CN-

Q: Which compound is most nucleophilic? О Оption 5 O CH3SH О снзон O CH3CO2H O H20

A: The nucleophilic order is as given below:

Q: HO. H2SO4. Η ΟΗ Η H+, H₂O ΟΗ 요

A: Aldehydes upon reduction gives alcohols.Diols are used to protect the carbonyl compounds. H2SO4 used…

Q: Draw reaction of an a,b-unsaturated aldehyde or a ketone with a nucleophile forms a direct addition…

A: Given reaction,     a,b-unsaturated aldehyde or a ketone with a nucleophile

Q: Consider the following reaction. Predict all products and determine which one is the major product.…

A: Substitution nucleophilic unimolecular reaction is given as SN1 reaction. SN1 reaction goes through…

Q: What are the major product(s)? Br FeBr3

A:

Q: Draw the major organic product(s) of the following reaction. .CI CH3OH

A: Alkyl chloride on reaction alcohol produces ether.

Q: Determine the major product of the following reaction? bot O2N Br2 FeBr3

A:

Q: What is the major product of the following reaction? Br2 ? FeBr3

A: The objective of the question is to find the major product of the given reaction in which Br2/FeBr3…

Q: Circle the correct reactant to make the following epoxide. LIG OH X OH Ph 4 Br OH OH Ph Ph "OH H LA

A:

Q: Identify the strongest nucleophile. HO™ O NASH OCH3CH₂OCH₂CH3

A: A nucleophile is a chemical species that is attracted to and donates a pair of electrons to an…

Q: Add the necessary reaction conditions, including any additional reactants needed, above or below the…

A: The objective is to determine the reagent of the given reaction. The transformation of alkene to…

Q: 10. Draw the mechanism for the following reaction. NH2 HN Br

A: Three membered rings formed by two carbon and one oxygen atom is known as epoxide ring. The…

Q: Br NaSH DMF

A: In SN2 reaction, we get the inversion form as a product because reaction completes in one step.

Q: Draw the product of cyclohex-2-en-1-one and hydrogen cyanide, base catalyzed.

A: The reactants given are cyclohex-2-en-1-one and hydrogen cyanide in base.

Q: 2) Draw all products formed in the following SN1 reaction. Br CH;CH2OH

A:

Q: Which of the following could act as a nucleophile? O CH3NH₂ O HCI O BF3 O CH₂Br < Previous

A: Nucleophile is a electron rich species and donate it' electrons to electron deficient species.…

Q: 2. Draw the mechanism of the following reaction. Show how all of the following products form.…

A:

Q: Draw the major and minor monobromination products of this reaction. NBS hv P

A: Answer: NBS is actually N-bromosuccinimide and given reaction is the characteristic reaction of…

Q: 2. Draw a mechanism for the reaction of the nucleophile and the electrophile as indicated below.…

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

Q: What is the first step in an SN1 reaction? Group of answer choices Attack of the nucleophile. Loss…

A:

Q: H,CO CH;O* a) H3CO N- b) c) CH;O¯ d) two of these choices e) there is no electrophile in this…

A: Nucleophiles are those species which carry negative charge/lone pair(s).And they are nucleolus(+…

Q: 2. For each compound, determine whether a nucleophile is more likely to attack the given substrate…

A: Since your question has multiple sub-parts, we will solve first three sub-part for you. If you want…

Q: E) Use your understanding of reaction rates to identify the faster reaction for each of the…

A: Both the reaction is SN^2. Rate of SN^2 reaction depends on the following factors :  A. Nature of…

Q: Explain why furan is primary substituted at the 2 positive when it undergoes an EAS reaction. E+ O…

A: The question is based on the concept of organic reactions. we need to explain the electrophilic…

Q: 6. Draw curved arrows for the following reactions. Br CH3 + -> Br H3C H3C H H H H H-N-H H-N-H + :CI:…

A: Normally in organic chemistry, different type of arrows used for different purpose. Curved arrows…

Q: For each of the reactions indicate which reactant is the nucleophile and which is the electrophile.

A: Since your question has multiple sub parts, we are solving only first three sub parts for you .If…

Q: H2, Pd heat

A: Given 1. 2. Major products = To be determined

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.