Br élin 0isulstihuted meak nu H20 CA он Snz Di scG+Ated OWO NaH THF Br HBr Su6 DMSO Disuostinles CI t-BuONa Br nd

Q: 1. Draw the four major resonance contributor of the following molecule. Show all nucleophilic atoms…

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Q: Br .S.

A: SOLUTIONS: Step 1: The above compound is a secondary alkyl halide. The secondary alkyl halide when…

Q: What alkyne (or diyne) yields each set of oxidative cleavage products?

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

Q: Identify the best reagents to convert 1-hexyne into 2,2-dibromohexane. xs HBr C 1 equiv. Br2, CCI4 C…

A: Alkynes are unsaturated hydrocarbons containing at least one carbon-carbon triple bond. Carbon is SP…

Q: What alkyne (or diyne) yields each set of oxidative cleavage products? a. CO2 + CH3(CH2)¿CO2H b.…

A: Alkynes can also undergo oxidative cleavage. Internal alkynes give carboxylic acids (R-COOH) and…

Q: Classify the following reaction as an Sn1, Sn2, E1, E1cB, E2 reaction. Can you show me the leaving…

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Q: MCPBA 1. ^ MgBr 2. H20 , H* excess CH3OH H+ 1. CH3MgBr H. 2. H20, H*

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Q: Chemistry What is the correct curved arrow mechanism to get from the starting material to the…

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Q: 1. (a) Draw the expected products for these 2 rxns: (i) OMe (ii) OMe Me. Me. Me (b) One of the above…

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Q: Identify first if it is SN1/SN2 or E,/E, Predict the major substitution product. Identify first…

A: Let us try to understand SN1 vs SN2 and E1 vs E2. Then we can solve the reactions.

Q: Me Br2, hv Me Me H-Br HO, (2 equiv) HO, SOCI, base [assume SN2] OH H

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: a) Find a single, simple (me othn funational graup) alkyl halide be readily conveitad into both of…

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Q: Draw the major product of the substitution reaction shown below. Ignore any inorganic byproducts. Br…

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Q: Select the correct product for the following transformation: Br. Br NaCN ? DMSO NC A B с D A 'Br Br.…

A: Note : DMSO polar aprotic solvent and the alkyl halide is primary alkyl bromide. Therefore the…

Q: 17. Draw the mechanism for the following SN1 processes. OH Br OH HBr HBr Br (a) (Ь) OEt H20 ELOH (c)…

A: The mechanism of given SN1 reactions are given below -

Q: Draw the product of the reaction shown below. HO РСС CH2CI2 FF nny

A: Reaction of alcohol with PCC is the oxidation of alcohol.

Q: 3. General Knowledge Rank the following compounds using numbers 1-4 in the box provided. (1 = most,…

A: We have to tell among the given compounds, which one is more reactive and which one is least…

Q: An alkyl halide was reacted with sodium cyanide in ether. Drag and drop each part of the SN2…

A: the reaction of an alkyl halide with sodium cyanide is an SN2 mechanism and product is formed with…

Q: Br HO. +

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Q: Which of the following does not possess a good leaving group?   a RCOOR'   b RCONH2   c RCOR'   d…

A: Leaving group are the species which after removal forms a stable species carrying negative charge.

Q: 3. Identify if the following (SOLVENT, SUBSTRATE, NUCLEOPHILE, LEAVING GROUP) are best for SN1 or…

A: The mechanisms of substitution reaction is decided by the dependence of rate on substrate and…

Q: Br E2 or E1 (El-Anethole

A: In this question, we have to find out the correct answer of given problem by the help of…

Q: Which of the following are most likely to behave as electrophiles? * (a) NH,+ (b) C=N- (с) Brt (d)…

A: Br2 can undergo heterolytic cleavage to form Br- and Br+ ions. Br+ is very unstable due to lack of…

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: Identify the major substitution and elimination products of the reaction below: CHOH major edimin…

A: When , 1-bromo-1,2-dimethylcyclohexane undergoes substitution Reaction with methanol, then SN1…

Q: la Draw the substitution product (s) of the following reaction Na CF3 (DMSO) 1b). nucleophile. What…

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Q: Identify the major substitution and elimination products of the reaction below: & Br Pool of…

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Q: using thê ânswersS shown below. H3C-Br Br Br Br A В C 2) Which electrophile would you predict to…

A: Applying concept of SN1  and SN2 mechanism.

Q: 4) Draw the MAJOR product of the following reactions. Show stereochemistry when appropriate. Circle…

A: We have to give the major products and also tell the type of the mechanism.

Q: Draw the products of the following reactions. Show all possible products where applicable. CH3 HCI…

A: we have to write the products of the given following reactions

Q: 19. Rank the nucleophilicity for halides: a. F> Cl > Br >I b. Cl>F> Br >I c. I> Br> Cl>F d. I> Cl >…

A: Applying concept of reaction mechanism and reagent.

Q: DBU OTs DMSO Me Ме Me

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

Q: Which of the following can't be an electrophile? NH, (c) * (d) (a) (b) а.. Ob.. C.. Od..

A: Electrophile species that either have a positive charge or are neutral Nucleophile species that…

Q: Frovide the mechanism fer the following reaction. OH H2 SO4 HeAt CH2 CH3 CH3

A: ->In presence of acid there occur protonation and after removal of H2O carbocation formed then…

Q: Scheme 4 Thisan m quion un 121421. ONOT paoonte ea This inanm questien OHT posteto one serves estion…

A: Scheme 4: N-Nitroso-N-methyl urea reaction with KOH produces diazo methane. Benzoic acid reaction…

Q: When 3-methylbutan-2-ol is treated with concentrated HBr, the major product is 2-bromo-…

A: The answer

Q: Circle the most probable mechanism vcle the mosr probalole mechanism C draw the produdfortue…

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Q: Nah (base) DM SO, r.t. CO2 Et Hy ot cme : Dieckmann uychization

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Q: . Draw ALL possible products (including cis/trans isomers) if the compounds below were to undergo…

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Q: Draw the structures of A, B, and C in the following sequence of reactions.

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Q: OCCOH CH2-CHR RCH2CH2CHO alkene addition CO reductive elimination R. OC OC CO OC CO CO CH2CH2R 1,2…

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Q: 3. 5. Show the synthesis of the two molecules 71 any additional reagent reas require any additional…

A: 5. We have to carry out the given transformation. The required transformations are shown below A.

Q: 4. Prodiet the productis) of the lollowing reactions, including stercochemistry when necessury und…

A: Nucleophilic substitution reaction

Q: (c) (a) NH Brz Brz FeBr FeBr, ČH3 (b) OCH3 Br2 FeBrs

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Q: What is the product from the following reaction? [Pt(C2H4)Cl3]¯ + Py → ??? (Where, Py = Pyridine)…

A: Answer- Option- B

Q: Draw the major organic substitution product(s) for (2R,3S)-2-bromo-3-methylpentane reacting with the…

A: Step 1: Here, in the given reaction, the given nucleaophile is an ethoxide CH3CH2O-. The ethoxides…

Q: Draw the major product of the substitution reaction shown below. Ignore any inorganic byproducts. Br…

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Q: Which mechanism of substitution is most favorable for the compound below? O SN2 O SN1 Br O none of…

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Q: 1. CH3CH,MgBr (excess) OCH3 (p) 2. HаО, H+ HCI (a) PPH3 CH;NH2 (r) H+

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Q: Draw a mechanism for the following transformation. For the mechanism, draw the curved arrows as…

A: Friedel-Craft alkylation reaction:When the benzene reacts with an alkyl halide in presence of Lewis…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.