7. Predict the substitution product. Basically, decide if it's going through an Syl or Sy2 mechanism, then predict. SH Он он and Он SH NaOH or NaSH or SH only racemic racemic NaOCH3 Насо. Br NaOCH3 OCH3 via SN1 or SN2? Br- via SN1 or SN2?

Q: i) ii) CH3 S CH3 HBr 60°C CH3 CH3 HBr 60°C

A: the alkenes are  conjugated , the product which has more substituted alkene will be thermodynamic…

Q: Select the missing reagent to achieve the following transformat +? cat. FeCl3 9) Litcp b) Naci c)…

A: Chlorobenzene can be formed from benzene through a substitution reaction called electrophilic…

Q: 7. How many stereoisomers are possible for the molecule to the right? Ме Me Me

A: In stereochemistry, number of isomers can obtained for any organic entity purely depends on the…

Q: 32) Predict the major product HNO3 "OCH3 H₂504 octty a) 1 hours 612 00 bj2^ actig ON 2 rocks Poctis

A: nitration reaction is a chemical process that introduces a nitro group into an organic…

Q: What reagents are appropriate to carry out the conversion shown? - OH LOM 1. mCPBA; 2. CH3MgBr; 3.…

A: In the above reaction methyl cyclohexene is converted into 1,2-dimethyl-1-cyclohexanol i.e. addition…

Q: 7. How many stereoisomers are possible for the molecule to the right? Me Me Me 8. Circle the…

A:

Q: NaOCI 1) CH,CO,H : CH;CN : H20 MgBr он 2) H20 C10H180 C12H240 C12H240 major stereoisomer minor…

A: Scheme 1: Step 1: Alcohol oxidation. Step 2: Grignard addition to ketone. Scheme 2: Step 1:…

Q: 5. For each of the following pairs of compounds, determine which is more stable. • ||| l Ò

A: Need to determine a stable compound in each of the given pairs.

Q: 18. Which one of the following reaction steps work best to carry out the transformation shown below?…

A: Solution. 18. A 19. B 20. D Detail solution given below

Q: What is the major product of the reaction below? ☆ + enantiomer A T B) II с ||| D 1 IV V +…

A: Stereochemistry is branch in which we deal with three dimensional arrangement of atoms with in the…

Q: Explain why one of the carbocations below is much more stable than the other. Illustrate with an…

A: Carbocations are positively charged reactive intermediates formed during a reaction. They only have…

Q: 17 ČH2CECH A CHz CEC CHz

A: Reagents are the chemicals that we add to bring about a specific change to an organic molecule. Any…

Q: Draw the products of each SN1 reaction and indicate the stereochemistry when necessary. Br CH₂CH₂…

A: The unimolecular nucleophilic substitution reaction is known as SN1 reaction. It is a two step…

Q: 6. The Newman projection and an equivalent 3D projection for an alkyl bromide is shown below. Under…

A: To answer: In 1-2 sentences, explain why only one constitutional isomer (regioisomer) forms.   b.…

Q: What is/are the product(s) of this reaction sequence? 1. (CH3CH2)2NH, cat. HCI 2. NaBH3CN, EtOH 3.…

A: This reaction was completed in three steps: Step 1: In the first step, the ketone reacts with the…

Q: CH3 *CH cH2 || C A. B

A: Ans is C

Q: draw the product of the step you wrote above Hg* SO,2 H3C-C=C H-H b Now draw the product of the step…

A: The mercury-catalyzed hydration of alkynes involves the formation of an organomercury enol…

Q: When X is an electron donating substituent, stabilization of the positive charge results.  How does…

A:

Q: CH2• А) CH3CHCH2CH3 CH3 B) CH3CHCH2CH2• CH3 C) •CH2CHCH2CH3 CH3 CH3CHCHCH3 D) CH3 CH3CCH,CH3 E)

A: Stability of radical is based on +I effect and hyperconjugation.  Greater is the no. of +I effected…

Q: Draw the most stable resonance form for the intermediate in the following electrophilic substitution…

A: This is an electrophilic aromatic substitution reaction.

Q: What is the expected major product for the following reaction sequence? 10x 1. BH 3 THF 2. H₂O₂,…

A: Given are organic reactions.Reaction 1 is hydroboration followed by oxidation reaction.Reaction 2 is…

Q: 1) NaOCH₂CH3 ("Base") CO₂ H3O+ HEAT SN1 or SN2 enolate to Br

A: In the above given transformation series. In the first step base (NaOCH2CH3) will abstract the…

Q: Q1: Determine the major product(s) of the following reaction with correct stereochemistry where…

A: The first question is asking to predict the major product of a reaction involving H2SO4 as a…

Q: 1) RCO,H 2) H₂SO,J. ? Modify the given structure to draw the major product(s). Use the single bond…

A: Alkene in the presence of per-acid forms an epoxide.

Q: 6. a) For each of the following pairs of molecules, identify the stereochemical relationship. Are…

A:

Q: PO-13. Rank from slowest to fastest rate of SN1 substitution. Br Br Br II III (A) I<III <II (В) III…

A: Answer is (D) option

Q: which is the best leaving group? explain why. A)C6H5CH2Cl B)C6H5CH2Br  C)C6H5CHCl2 D)C6H5CHClBr…

A: To answer the question which molecule has best leaving group.

Q: The substitution of an Iby a Clon H3C-I can occur by two possible mechanisms: Mechanism I: step 1.…

A: Consider the mechanism I and II as; Mechanism I: step 1. H3CI → H3C+  + I-                     slow…

Q: organic chemistry 1 Provide an overall order of carbocation stability, including every type of…

A:

Q: Which of the following undergoes SN1 reaction at the fastest rate? Explain.

A: SN1 reaction is a nucleophilic substitution reaction where the rate-determining step is unimolecular

Q: Select the major product for the following reactions Brz EtOH A. B. C. D. E. Me H H + enantiomer H…

A: