The reaction below is a base-catalyzed aldol reaction. O || CH₂-C-H CH3-C-H Ethanal (Acetaldehyde) H I CH3-C-H Ethanal (Acetaldehyde) NaOH Draw curved arrows to show the movement of electrons in the step of the mechanism shown below. Arrow-pushing Instructions AC⇒x= :O: || :CH₂-C-H OH Bl CH3-CH—CH2-CH -CH₂-1-1 a 3-Hydroxybutanal (B-hydroxyaldehyde; formed as a racemic mixture) :0:* :0: || CH3—CH—CH2-C-H A tetrahedral carbonyl addition intermediate X

Q: 2 Li oH H Ph 2) NaoH, CH, oH phc Chme: Adol- Tischeako reaction

A: Aldol Tischenko reaction is the reaction of aldehyde or ketone to form 1,3 hydroxyl compounds. In…

Q: Which statement best describes what is happening in step 6? (Remember, this is copied from the full…

A: In the given step left side one is imine. Imine is converted to examine  through tautomerisation

Q: omplete the mechanism for the keto-enol tautomerization shown using bonds, charges, nonbonding…

A: Enol form in acidic condition tautomerizes to keto form. At first pi bond attacks electrophilic H+ .…

Q: 3. Draw the mechanism for the following elimination reaction. Be sure to clearly show the…

A: In the above given reaction an alkyl/aryl halide is treated with NaOCH3 in methanol (HOCH3) leading…

Q: Draw the structure of all products of the mechanism below. H H₂N- N-C-C-CIC | H |_! H CH3 H H Click…

A: The above mentioned reaction is an example of elimination reaction and substitution reaction

Q: If both size of the ketone and electronics of the aldehyde affect the overall reaction rate, which…

A: An aldol condensation reaction is a combination of two steps: 1. Aldol reaction where an enolizable…

Q: Predict the major product from the following intramolecular Aldol addition and its dehydration…

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Q: HO Li H3C. H20 PCC но H. HP (cat) (acid workup) P (cat)

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Q: Draw curved arrows to show the movement of electrons in this step of the reaction mechanism.

A: To draw the curve arrow mechanism for the following reactions.

Q: 10. Using proper arrow formalism, draw the mechanism for the following reaction. OH + NH₂ H+ h

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Q: a a a CO₂H HO H A) HO -H HO -H CH₂OH CH2OH HO -H BA RO B) сон H OH H- -OH CH2OH OH OH -O H C) OCH3…

A: V) C is the glycoside as one OH group (attached to the anomeric carbon) is forming a glycosidic bond…

Q: HO CH;OH TSOH

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Q: Show the full mechanism for the following reaction.

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Q: 2) Draw the mechanism and the product(s) for the following: Aldol condensation reaction H3C CH3 H OH

A: In aldol condensation reaction two molecules of aldehyde containing at least one alpha hydrogen atom…

Q: Reaction Scheme: 5 CHO NO₂ 6 L-tryptophan H₂O OH do 7 NO₂ Representative procedure for the…

A: The objective of the question is to predict the structure of syn aldol and also explain if…

Q: O The O atom in the carbonyl (C=O) group the C atom in the carbonly (C=O) group Any H atom Catom not…

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Q: C=CH H₂O: H₂O, H₂SO4 HgSO4 Draw curved arrows to show the movement of electrons in this step of the…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: What is the reactant that would give the following Aldol Condensation product? 01 0 | 0 ||| O IV OV…

A: Aldol Condensation can be defined as an organic reaction in which enolate ion reacts with a carbonyl…

Q: of LDA A LA achivator 6 Tidy Aldal- Tischenks Cl mol) (2 mol>

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Q: Draw the structure of the major aldol product (prior to possible dehydration) of the following…

A: Aldol reaction: Carbonyl compounds having alpha H-atom undergo self condensation or cross…

Q: NABH4 H. HO, cinnamaldehyde cinnamyl alcohol

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Q: Please draw the mechanism of the following reaction. Then, please draw the reaction coordinate…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: 14. Draw the product of the following reaction. NH₂OH H₂SO4

A: This problem is based on reaction of aldehydes and ketones.Here, the reaction is occurring between…

Q: Draw the product of the oxidation of the given aldehyde. Include all hydrogen atoms. Select Draw /…

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Q: 14. Draw the mechanism for the following transformations. Circle the hemiacetal intermediate in both…

A: In the given question we have to draw the following mechanism.

Q: 10. Using proper arrow formalism, draw the mechanism for the following react OH + NH₂ H+

A: It is method of amide preparations

Q: 25°C HO. HO. Na* OH (aq) OH (aq) 25°C 85°C aldol

A: Answer:- This question is answered by using the simple concept of chemical reaction of self Claisen…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. Assume that the water side…

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Q: Need help determining the product from the intermediate. Thanks.

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Q: Complete the following reaction below:

A: We have to Complete the given reaction

Q: Provide a multi-step synthesis including reaction conditions and intermediate products for each…

A: Elimination of halide gives alkene Reaction of HBr with an alkene in the presence of peroxide give…

Q: 3. Draw a mechanism for the following reaction. CH3OH HO СНО H+

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Q: For the following reaction step, indicate which pattern of arrow pushing it represents. OH H proton…

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Q: CH3 CH;CH,Br H3O* NaOEt NaOH CH2 H3C CH2 H2O heat cs Scanned with CamScanner

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Q: Which of the choices is a keto-enol tautomeric pair? ОН 1 - ||| 8-8 3-8 ОН 1 > || | э IV OH OH с

A: Tautomerism is an equilibrium between a carbonyl compound and an enol. carbonyl compound and the…

Q: CH3 Draw a multi step synthesis for the reaction above

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Q: 7. Draw the product of the following reaction. H3C-N H3C CH3

A: Organic reactions can be defined as the reactions in which organic reactants react with each other…

Q: What is the product of the following reaction? Hint: Be sure to consider a keto-enol tautomerization…

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Q: Draw the mechanism arrows for the acid-catalyzed hydrolysis of an acetal back to the aldehyde.

A: The detailed answer is given in attachment below.Explanation:Step 1:Step 2: Step 3: Step 4:

Q: OH O= CH3 2-Hydroxyaceto- phenone 4-Methoxy- benzaldehyde OCH 3 (1) NaOH(aq), IMS, A, 2 hr; (2)…

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Q: Draw the structure of all products of the mechanism below. m + H H H. H H Click and drag to start…

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Q: Draw the major elimination product formed in the reaction. Select Draw Rings More Erase H CH;O-K*…

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Q: Add curved arrow(s) to draw step 4 of the mechanism. Modify the given drawing of the product as…

A: The alcohol abstracts the acidic proton followed by the elimination of water molecule leading to the…

Q: Which of the following represents the first step in the mechanism of the Williamson ether synthesis,…

A: The first step in the mechanism of the Williamson ether synthesis is given below

Q: -ОН OH H,CrO4 PCC

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Q: Draw a mechanism that satisfies the transformation below. OH Cl2 Ph H20 Ph

A: When alkene reacts with Cl2 to form cyclo chloronium ion as an intermediate in this reaction, which…

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.