HO Ph Ph ·OH Ph toluene 140 °C Rhz(esp)2 Ν Ph (0.1 mol%) DCM Ν Ph Ph 1b 5a 6a 47% (over 2 steps)

Q: In the boxes provided below, draw a mechanism to show the formation of the cyanohydrin. Include all…

A: Final  answer is given in explanation please see from there.Explanation:Approach to solving the…

Q: Propose a mechanism for the reaction. Fill in the missing curved arrows in each step.

A: The given reaction is of dehydration of alcohol to alkene

Q: 1 ед, NaNHz/ NHs() CH;CH,CH2CH,-Br H-CEC-H

A:

Q: For the SN2SN2 reaction, draw the major organic product and select the correct (R) or (S)…

A: The major organic product for the SN2 reaction is to be drawn with correct (R) or (S) designation.…

Q: Draw the major organic product(s) of the following reaction.  You do not have to consider…

A:

Q: 6. Enantiomers, diastereomers or same molecule? CH3 Br CH3 Br City CH3 City Br CH3 Br

A: Given compounds are : Which are enantiomers or diastereomers or same compounds = ?

Q: Draw the structure(s) of the major organic product(s) of the following reaction. L aqueous HCI . You…

A: Acetal is mainly used for the protection of aldehyde carbonyl group. The synthesis acetal involves…

Q: Draw the curved mechanism arrows that show the deprotonation of phenol by NaOH and draw the major…

A: This the acid base reaction where NaOH act as  strong base and Phenol acts as a slightly milder…

Q: Complete the mechanism for the given base-catalyzed formation of a hemiacetal from…

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Q: Propose a synthetic route to the desired prodet from te given startiry material. Include all reuges…

A:

Q: This question has multiple parts. Work all the parts to get the most points. The following reaction…

A: We need to find the product when this reactant (ether) reacts with HI.

Q: Add curved arrow(s) to draw step 3 of the mechanism. Modify the given drawing of the product as…

A: We have to modify the given drawing of the product.

Q: te trahedral NADO intermediate. 3). R'-SH SR' R NAD imine intermediate -ketogl utarate Glutamate 3.

A: The curved arrow mechanism for the given reactions and intermediates are as follows:

Q: OH acetic acid 1-butanol OH H* n-butyl acetate + H₂O

A: The reaction is between acetic acid and 1-butanol . Acetic acid + 1-butanol -----------> n-butyl…

Q: Draw the structure(s) of the organic product(s) of the Claisen condensation reaction between ethyl…

A: The explanation of the organic reaction is given below

Q: Include all lone pairs and charges as appropriate. Ignore stereochemistry. Ignore byproducts. 0.01 M…

A: The E1 reaction (Elimination Unimolecular) is a type of elimination reaction in organic chemistry…

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

A: An E1 elimination reaction shows the deprotonation by a base and the removal of a leaving group from…

Q: Draw the product or products for the following reaction. If the product or products are…

A:

Q: CH3 CH3 CH3 CH3 CH3 H3C Y

A: Interpretation -  To complete the mechanism of the reaction starting from the intermediate  X, by…

Q: Draw the product of this series of reactions. 90-85 1. Br₂, hv 2. 1 equivalent of NaOEt 3. Br₂/…

A: The question is based on organic reactions.       we need to identify the product formed and explain…

Q: 3. Answer the following questions based on the reaction scheme below. a. Use wedged and dashed lines…

A: We have to predict the given reaction product.

Q: 10. Draw a complete curved arrow mechanism for the following reaction sequence. CC13H + KOt-Bu +

A: CCl2 carbene formation take place Carbene insert into alkene below the plane Explanation:

Q: Step 2 Draw the one-step synthesis for this compound using an SN2 reaction. Use Br as leaving group.…

A: 1- In this question, we will draw on step SN2  mechanism.  You can see below.

Q: охсхо 11 III F NV + : -CH₂ (X) -CH₂ н, с CH₂ CH₂ I P S F CI Br 0 Т с N

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Q: Draw the structure of all products of the mechanism below. :Br: χρ Η C C H Η Η Η H

A: The objective of this question is to draw the product for the given reaction.

Q: For the SN2 reaction, draw the major organic product and select the correct (R) or (S) designation…

A: Nucleophilic substitution biomolecular reaction (SN2): The bimolecular nucleophilic substitution…

Q: Add curved arrow(s) to draw step 1 of the mechanism. Modify the given drawing of the products as…

A:

Q: 1,2 diols form carbonyl compounds via the Pinacol Rearrangement. Propose a stepwise mechanism for…

A: Pinacol rearrangement:Conversion of Pinacol to pinacalone through an acid catalyzed reaction is…

Q: adding the missing curved arrows, bonds, atoms, charges, for you. and nonbonding electrons. Use the…

A: We have to draw curved arrows.

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

A: Nucleophilic attack at electron deficient site ,electrophile attack at electron rich site ,

Q: Add any remaining curved arrow(s) to complete step 4 of the mechanism. Modify the given drawing of…

A: The reaction mechanism step given is,

Q: NHCH3 cat. H* .CH3 CH3CH2CHO + NH2CH3 The Mannich reaction is one of the few three-component…

A: The step by step mechanism is shown below:-

Q: Draw the major product(s) of the following reaction. O, initiator • You do not have to consider…

A: Note : Alkene reaction with oxygen gives carbonyl compounds.