a. Pectangylar Snip acetone Br -CN b. -OCH3 DMSO Br Br C. + CH;OH d. CH,CO,H e. -OCH,CH3 Br DMF CI f. + CH;CH,OH

Q: Rank the nucleophiles in each group in order of increasing nucleophilicity. а. "ОН, NH, Ha0 b. "OH,…

A: The reagents which have a greater affinity for the positively charged species are known as…

Q: ?nucleophiles اختر واحدة أو أكثر a. CH4 Ob. Br c. H20 d. NH3 e. H2C=CH2 (-)f. OH (+)g. Br h. BH3

A: The electron rich species are termed as nucleophiles. Nucleophiles can be neutral or negatively…

Q: 10. Please show how each compound might be synthesized by the Sx2 displacement of an alkyl halide.…

A:

Q: What reagents would you use to carry out the following reaction? (A) H₂ / Pt (B) (C) (D)…

A:

Q: Ph. OTs OTs NaOH NANH, ? ? NaOH ? A В C Ph. CI NaOH dilute NaOH ? D

A:

Q: REF: 21.5 A What is the product of the following reaction sequence? CH3 1. TSCI 2. (CH3);ONa ? OH (d…

A: Step I : Conversion of OH group into leaving group OTs using TsCl.  Step II : using base NaO(CH3)3…

Q: the product(s) reaction below. cách product reaction mechanism that produced it (SN2/SN1/E1/E2) and…

A: Stereochemistry  only  change in SN2 Reaction  because  of the fact that Backside  attack of…

Q: Which undergoes electrophilic substitution on the ring most rapidly? a. b. OH CHO d. е. O b a

A:

Q: Br Pool of choices: OCH₂ ABC CH3OH DEF major substitution product GHI OCH 3 major elimination…

A:

Q: elect the method(s) that would be successful in producing the product starting from given reactant…

A: Alkyl halide react with Mg metal to give grignard reagent. Grignard reagent reacts with…

Q: For the following dehydrohalogenation (E2) reaction, draw the major organic product(s), including…

A: E2 is a bimolecular reaction. The reaction involves one step mechanism in which the carbon –hydrogen…

Q: Rxn involve cleavage of -H Na NaOH CH3CH,C-OH Na,CO3 + iii) Reduction i. LİA||1, CH;CH,C– OH ii.…

A: Introduction: Carboxylic acid: Carboxylic acid is an organic acid with general formula RCOOH. R can…

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: d. Draw the elimination product that would form upon reaction of (4S)-1-bromo-4- methylhexane with…

A: The reactant used is (4S)-1-bromo-4-methylhexane. The reagents used are (CH3)3COH and (CH3)3COK.

Q: Which nucleophile gives the highest overall reaction rate in SN2 reactions? Select one: OF o all…

A: Given  F- All give the same rate  Br- I-  Cl- Nucleophile gives higher rate of SN2 = To be…

Q: Provide the structure of the missing product or reagent/s for the following transformations (6)…

A: Organic Transformation and Reagent Chemistry

Q: Draw the substitution product that results when CH,CH2CH;CH,Br reacts with each nucleophile. d.…

A: Since you have asked question with multiple part we will only solve 1st three parts. If you want…

Q: Give the minor elimination product(s) of the following compound. ? (CH3)3COK heat Br CH,

A: Base pushes alkyl group to get eliminated and the formation of alkene is favored. In the present…

Q: Select the reagent that you would use to convert an alkene to an epoxide. mCPBA 03, then DMS…

A: The epoxide is a cyclic ether with a ring structure consisting of three atoms that somehow form an…

Q: 54. Stability of the carbocation intermediate in an SN1 reaction: CH,=CHCH-OH ČH, I. II.CH2=CHCH2OH

A:

Q: Draw a stepwise mechanism for the attached reaction that illustrateshow two substitution products…

A:

Q: Draw product (c) formed in the third synthetic step. Draw the molecule on the canvas by choosing…

A:

Q: 3. Predict the product of each step in the sequence: 1. PBr3 HO- H. ?C Mg/ether РСС ?D ? A ?B 2. H3O…

A: Grignard reaction is an organometallic reaction where the formation of carbon-carbon bonds with the…

Q: 4. Propose a mechanism for the SUBSTITUTION reaction below: HINT AICI, is an ELECTROPHILE. H3C ÇH3…

A: The given reaction is a Friedel - Crafts alkylation reaction. In this reaction alkylation of…

Q: What is the likely mechanism of nucleophilic substitution for each alkyl halide?

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

Q: Which step in the following reaction will cause the proposed synthesis to fail? A B .CI NBS -Br…

A:

Q: 49. Reactivity of the alkylhalide in an E2 Reaction I. II. C6HsCH2CHBrCH2CH3 C6HS CH2CH2CHBRCH3

A: Elimination reaction: it is defined as the organic reaction in which two substituents are removed…

Q: Which reagents lead to this transformation? (A) (B) (C) (D) ??? O₂N. 1. Br₂, FeBr3 2. Mg 3. CH,CHO…

A: This question is based on the Electrophilic aromatic substitution reaction.

Q: The following reaction takes place several times faster than the reaction of 2-chlorobutane with…

A: The enhances rate of reaction is due to presence of -N..Et2 which undergoes intro molecular SN2…

Q: Alkyl diazonium salts decompose to form carbocations, which go on to form products of substitution,…

A: The primary amines react with NaNO2 and HCl in order to form an alkyl diazonium salt which on…

Q: ÇI NaSCH3 ? Be *very specific* about the stereochemistry of the product(s) of this reaction 18.

A: Given: Observing the given alkyl halide shows that it is a secondary alkyl halide with a good…

Q: [7] What is major product of following sequence of reaction ? Hg(OAC)2 NABH4 ? AICI3 H20 OH OH ÓH ÓH…

A:

Q: Please complete the following synthesis. Br 3 A E B D Brz, hv Br2, DCM HBr, DCM LDA HBr, H2O2 H I F…

A:

Q: Which member of each pair is a better nucleophile in methanol?

A: “Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

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: alpha hydrogen, or conjugate addition to create the major new product: a. butanoyl chloride + sodium…

A: a) Direct addition b) Removal of alpha hydrogen  c) conjugate addition

Q: C. Show the product formed in each step of this multi-step synthesis. Br2, H3O+ KOtBu immmmmm NaOH,…

A: The answer is as follows:

Q: What is the best reagent to complete this synthesis? 1) ???? 2) NaCN OH CN A. PBr, B. C. CiSIMe;…

A:

Q: 40. Which sacleophile would afford the greatest amount of the substitution product shown below? Br…

A:

Q: 5. Rank the following according to increasing reactivity (1- least reactive, 4 – most reactive in a…

A: The question is based on the concept of organic reactions. We have to identify the reactivity order…

Q: In the allylic bromination with NBS below, a mixture of two products (A and B) can be formed due to…

A:

Q: Determine the mechanism of nucleophilic substitution of attached reactionand draw the products,…

A: Dimethylformamide or DMF is a colorless organic liquid which is miscible with water and many organic…

Q: What reagents would you use to prepare product A with good yield? ? CH3C=CH A O a 1) CH3CH2CH2CH2l:…

A: In the given transformation, first of all, an alkyne is deprotonated and then alkylated after this…

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

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: What is the best choice of reagent(s) to perform the follow transformation? ?, HO НО O H20, H2SO4 O…

A: There is antimorkovnikov addition of water in alkene overall .

Q: *NH OCH CI 7. Which would be the least reactive to nucleophiles? 8. Which will react with SOCI2 to…

A: A question based on Nucleophilic substitution reaction, which is to be accomplished.

Q: 3. What is the major product of this reaction sequence? CH-C%3С-НNaNH2, CH3B. H20, H2SO4 final II…

A:

Q: What is/are the best reagent(s) to carry out this transformation? H. O 1. 03 2. Zn, H+ O…

A: