Br is a better nucleophile than HSO4

Q: what is the product and mechanism used in this reaction? MsO DBU CH₂Cl2

A: -> DBU acts as a base to abstract a proton from a beta carbon adjacent to a leaving group in a…

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: Determine the major thermodynamic and kinetic products in the following reaction. Br₂

A: For a particular reaction, if there are possibilities to form more than one products, then the…

Q: Draw the molecules on the canvas by choosing buttons from the Tools (for bonds and charges), Atoms,…

A: LiAlH4 is a strong reducing agent which reduces carbonyl compounds (ketones, aldehydes, esters,…

Q: Consider the reaction scheme shown below. of CI HCI [1] HO,

A:

Q: If the concentration of the electrophile were decreased, which reaction rate(s) would be expected to…

A: Electrophile concentration is decreases . It means the question want to say that , electrophile…

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: This reaction produces a predictable product. What is it? CH3 1. mCPBA 2. CH3 S Na

A: Given reaction,

Q: NBS A NBS B CN -N NBS

A: NBS is N-bromosuccinimide which is used as a brominating agent acting as a source of bromine free…

Q: The species H₂C=CHCH3 behave as nucleophile electrophile both nucleophile and electrophile neither

A: Nucleophile is a nucleus loving species which means that it will rich in electron so that it can…

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: What volume would 12.0 grams of helium occupy at 7.10 atmospheres of pressure and a temperature of…

A: The volume occupied by gas at given pressure and temperature is evaluted by using Ideal gas…

Q: Match the conditions most favorable for the substitution reaction type (SN1 or SN2) Strong…

A: The conditions most favorable for the substitution reaction type (SN1 or SN2)1.Strong…

Q: NaH Br

A:

Q: What nucleophile is needed to convert (CH3)2CHCH2CH2Br to attached product?

A:

Q: Which is the better nucleophile, A or B?

A: This question is related to the topic electrophilicity and nucleophilicity. A nucleophile is species…

Q: Rank the following in order of increasing reaction rate with Br2 (slowest to fastest)

A: The objective of the question is to rank the given alkenes in order of increasing reaction rate with…

Q: Complete the following reactions by providing the proper substitution AND the proper elimination…

A:

Q: Please help me with a drawn mechanism for the reaction shown.

A: Step by step Mechanism: 1. Initial Cycloaddition:The double bond in the cyclohexene reacts with the…

Q: most stable to least stable nucleophiles

A: Nucleophiles are the chemical species which are nucleus loving and donates an electron pair to form…

Q: What is the strongest nucleophile in this list? B B OH D

A: A strong Nucleophilic easily donates its lone pair ( e- pair ) to electron deficient site.

Q: OH HBr

A:

Q: HO HO но SH

A: Nucleophilicity is an ability of the particular nucleophile to attack on the electrophilic center.

Q: and

A: Dear student I have given answer to your question in the image format.

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

A:

Q: Which of the following is the most reactive in an E2 reaction?

A: E2 is bimolecular elimination reaction.

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: Drawing the Products of an SN1 Reaction Label the nucleophile and leaving group, and draw the…

A: the nucleophile and leaving group

Q: Encircle the most nuclleophilic site

A: We have to circle the most nucleophilic site. Nucleophilic center is one where the electron density…

Q: to Br Br Br Br

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: Which molecule is a nucleophile? CI 2 O 4 O 2 3 О1

A: We are having four structure of compound , we have to identify which can act as nucleophile.

Q: Select the strongest nucleophile from the list below. OH O CF O HS-

A: The species which have tendency to donate electron pair and  are electron rich in nature is known as…

Q: For the given molecule, highlight any nucleophilic sites in red and any electrophilic sites in blue.

A: Nucleophilic site  ---->  Electron rich siteElectrophilic site -----> Electron deficient site

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: Please Draw the major product for the reaction

A: Aromatic substitution reaction are those where the C-H bond in aromatic ring is replaced by C-E E is…

Q: 5. Which one of the following ions/molecule is the strongest nucleophile? CH -SH A В

A: Identify the strongest nucleophile from the given ions / molecules .

Q: Could the reactions shown here take place by a concerted mechanism?

A: Pericyclic reactions occur in the presence of either heat or light. The mechanism followed here is…

Q: Br2, FeBr3

A:

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

A:

Q: In an Sn2 reaction which one of these would be the poorest leaving group

A: Option 2 should be the correct answer Good leaving groups are the weak bases which tend to leave…

Q: 27. Draw a circle around the compound that reacts most rapidly with NaN3 in DMSO and draw a…

A: Polar protic solvent favours SN1 reaction and polar aprotic solvent favour SN2 reaction. Polar…

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.