CH3O HS CH3COO- H20 CH3OH Br Excellent nucleophile Good nucleophile Poor nucleophile

Q: 3. Circle the best substrate for a nucleophilic substitution reaction. HO. OCH, SH

A: In a nucleophile substitution reaction, the rate of the reaction depends on the nucleophilicity of…

Q: Show which compound can act as a nucleophile: (A) (В) H H. H (D) H-C-H (C) H -N- H H -m

A: Introduction: Nucleophile means nucleus loving. That means nucleophile are the molecules which are…

Q: Which molecule can loose a hydrogen and become a nucleophile? Select one: a. H3C– ECH b. H;C- -CH3…

A: The terminal alkynes or 1-alkynes are weak acids and loose a hydrogen when treated with strong base…

Q: Br. `NH2

A: Answer -

Q: the reaction below, which face of the carbonyl did the nucleophile (SH) add to? HS O SH

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Q: Identify the stronger nucleophile in the following pair ? CH3NH2, CH3OH

A: The CH3NH2 has a lone of electron over the amine which is unhindered and won’t not donate the…

Q: LOH (RL NaOH (S) H2O This nucleophilic substitution occurs with rearrangement. Draw curved arrows to…

A: In this question, we will write the Nucleophilie reaction mechanism by using carved arrows.  You can…

Q: Which of the following statements is INCORRECT? Select one: O a. Ethoxide is a better nucleophile…

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Q: Br CH;OK a) b) Sn1 Sn2 c) d) E1 E2

A: Generally, alkyl halide or alcohols undergo elimination reaction which give rise to alkene.…

Q: Determine the HOMO in the nucleophile and LUMO in the electrophile in the reaction below. NH, Me…

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Q: H H N H H CL H H

A: Step 1: The strong nucleophile attacks on the electrophile which is alkyl halide. Step 2: leaving…

Q: In an Sn2 reaction with "CN as nucleophile, [CH:CH:CI | CH:CH;OH_ CH;CH;0Tos] reacts faster because…

A: CH3CH2oTosl react faster beacuse it has better leaving group than the other ones. These type of…

Q: pp. but-1-en-3-one + NaCN 1. React the carbonyl compound: It is (circle one) CONJUGATED…

A: The reaction of but-1-en-3-one with NaCN is as follows:

Q: NaBH4, NICI2 is a O soft electrophile O hard nucleophile hard electrophile O soft nucleophile

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Q: Circle which of the following ions will be good leaving groups in sn1 and sn2 reactions?

A: Leaving group is the one that accepts a lone pair when the bond between it and its neighbouring…

Q: Which of the following is not a nucleophile? (Circle one answer). a. Н2О b. CH30- ntherate с. NH3 d.…

A: Nucleophile, is  an atom or molecule that in chemical reaction want a positive centre, such as the…

Q: Identify the stronger nucleophile in the following pair ? NH3, −NH2

A: Nucleophilicity is defined as the tendency to give the electrons. Species with negative charge will…

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: alkenes possessing five carbons or fewer. OEt ethyl acetoacetate or EtO OEt diethyl malonate and…

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Q: a. Rank in order of S2 reactivity (1= most reactive) b. Rank in order of leaving group ability (1=…

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

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Q: Place reagent combinations in the out to successfully carry the following transformation. ? Ph Ph…

A: Lithium aluminium hydride is strong reducing agent...it reduces azide into primary amine..... R-N3…

Q: HO HO но SH

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

Q: O strong nucleophile in an aprotic solvent O strong nucleophile in a protic solvent O weak…

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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: Which is the best leaving group for an SN2 reaction? O F- O C- O Br-

A: To identify: The best leaving group for an SN2 reaction.

Q: What is the nucleophile in the following reaction? 2H20 + CH3I → CH;OH + F + H30* O CH3I O CH3OH O…

A: In an organic chemical reaction, there are nucleophiles and electrophiles. These are substances that…

Q: Please answer this question

A: Nucleophiles are  the molecules or substances that have tendency to donate electrons or react with…

Q: In the following reaction which species acts as the nucleophile? OCH,CH3 (H3C),N, CH;CH,OH OCH,CH3…

A: Since you asked multiple question we will solve first question for you. If you want to specify…

Q: Which of the following is the strongest nucleophile? OH- H20 H2S HS-

A: Answer :-  HS-  -------------------------------------

Q: Rank these nucleophiles from best to worst Na- I -I Best (II)>(1)>(III) worst Best (1)>(III)>(II)…

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: Rank the nucleophiles from weakest to strongest. (1 = weakest, 3 = strongest) HOH

A: Nucleophiles are capable of donating electron pair for forming a bond. The measure of strength of…

Q: Type of nucleophile suitable for SN2 & SN1 reactions & 3 examples      SN2      SN1

A: SN2 & SN1 are two types of nucleophilic substitution reaction, in which a nucleophile attacks…

Q: Which of the two is the stronger nucleophile? Select one: a CH3OH b. CH3O Which is a polar aprotic…

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Q: Circle the reactant that is a nucleophile and draw the mechanism using the appropriate arrows for…

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Q: Can you match best nucleophile / conditions that will give a successful hydrolysis reaction for each…

A: For the given electrophile, acid chloride and acetic anhydride, water is used for the hydrolysis…

Q: SN1 SN2 Br YES (example) (ехample) SECONDARY (SUBSTRATE) YES YES TOSYLATE (OTs) GOOD (LEAVING GROUP)…

A: ITs entirely  depends  upon the  Reaction  conditions whether an Sn1 or Sn2 Reaction  will occ.

Q: .2 Circle the best choice for each statement. La to Best Substrate for SN1 Best nucleophile in DMSO…

A: There are some molecules . We have to tell and give explanation the best solvent for SN1 and SN2…

Q: In which category does NaNHCH2CH3 belong? А. Good nucleophile, weak base. В. Good nucleophile,…

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Q: ® Identify which is nucleophile / electrophile. Identify if it is neutral or charged nucleophile or…

A: Nucleophile - A nucleophile is the compound which consists of electrons as lone pair available for…

Q: NABH4 CH3OH + H,O NH2 Draw the product of each step. NH2 draw structure .. proton transfer

A: Applying concept of reduction followed by proton transfer and cyclisation reaction.

Q: HCOO- > HO- > (CH3)2 Sort from best nucleophile to worst nucleophile

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Q: Label the electrophilic and nucleophilic sites in attached each molecule ?

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: Which of the following is the strongest nucleophile? CH3S OH- H20 CH3O¯ NH3

A: Nucleophiles    A Nucleophile is a chemical species that donates an electron pair to form a…

Q: Consider the reaction below. [1] Draw curved arrows to show the movement of electrons in each step.…

A: #13: The reactant is a protonated alcohol and the product is an alkyl chloride.  The reaction shows…

Q: Are the following nucleophiles, electrophiles, they be both a nucleophile or electrophile, or…

A: Nucleophiles are those species which are electron rich and hence can donate electron pairs to the…

Q: Which factor below does NOT influence the rate of an SN2 reaction. O nature of the solvent O steric…

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Q: (c) With increasing nucleophilicity (1: least nucleophilic; 3: most nucleophilic) ОН CHO.

A: Given nucleophilicity order