What reagent is needed to convert 1-hexyne to 2-hexanone? O PCC (pyridinium chlorochromate) O BH3 /H202 /OH-

Q: (2S, 3R) – 2 - iodo – 3 methyl pentane treated with KCN in DMF (- C-C- -C-c cHiz

A: 1. In the presence of KCN in DMF, substitution reaction (SN2) will take place, and there will be an…

Q: (e) The Sn1 displacement 2-bromo-2-methylhexane by sodium iso-propoxide ((CH;)2CH-OʻNª*) on or by…

A: Sn1 is unimolecular substitution reaction.

Q: -W H30+ draw inihal Product

A: In this question, we will see the final product.  In this reaction, alkene react with H3O+ to give…

Q: 1) Show complete reactions both reactants and products. a) n-pentanol with Dess-Mar b)…

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

Q: Which structure is the best representation of a Zwitterion? a) b) H;N- H2N-CH-C- CH- -CH-C-OH…

A: Zwitterion is a molecule that is electrically neutral  having both positive and negative charge on…

Q: What products are formed from reaction of one mole HCI with this ether ? (Hint: CI is a weak…

A: The ether is the organic compound formed by the combination of two alcohol molecules. The…

Q: The correct reagent for the following transformation is... CH3 H3C H ??? Select one: O BH3 then…

A: When an alkene is treated with Hydrogen gas in presence of palladium metal as catalyst, then cis…

Q: NeOCHS Acetone A OCH3 C. C. a. 6. Which Solvent would ellow an E2 Rachon to ocur et the festest…

A: As the reaction is given, D option is correct and diene as a product formed . And 2nd question…

Q: What is the reagent? Me-N O OMe OH The following compound: H O The following compound: ola O The…

A: In the above conversion the alcoholic group is converted into ester group. Therefore the  mechanism…

Q: H CH3 HO Can this alcohol be synthesized selectively by hydroboration-oxidation of an alkene?

A: In case of hydroboration oxidation antiMarkovnikov addition take pace. Anti Markovnikov addition:-…

Q: A. B. C. Oxidation of 1° alcohol to an aldehyde Reagents: (i) Pyridinium chlorochromate (PCC) –>…

A: As per the rules only the first three subparts of the first question can be answered

Q: li Which product(s) will be formed when CH3CHO reacts HCN? 1. CHICH2CN 2. (CH):CHOH 3. CH CH(OH)N A…

A: A chemical reaction in which alkyl halide on reaction with nucleophile forms a substituted product…

Q: QUE STION 40 Which reagent(s) go in the box for Reaction 37 O CrOg, H20, H,SO4 Ob.CIMS, pyridine…

A:

Q: (C) E-3,4-dimethyl-2-pentene PQ-25. Which reagents best accomplish this transformation?

A: Option 1 is not correct because it does Williamson synthesis which does not result into desired…

Q: 1. What is the MIAJOR organic product for each reaction? Be sure to pay attention to stereochemistry…

A: When diene and dienophile present then it give Diels-alder reaction.

Q: I need the answer as soon as possible

A: The benzyl alcohol reacts with Pyridinum Chlorochromate form Benzaldehyde.

Q: What starting material is needed to synthesize each compound by a ring-closing metathesis reaction?

A: Alkene Metathesis or (olefin metathesis): In this reaction breaking of the double bond of an alkene…

Q: Br trace .CH.CH,CH; acid HCI, H2O Y ZI +

A: In this question we have to tell the product of the reaction and the reagent used.

Q: 1. Fill in the missing reactant, reagent and products. Indicate stereochemistry if necessary. Unless…

A:

Q: Draw the products of the following ozonolysis reactions: (1) H + ? (CH,),S CH3 (2) ? ? H. KMNO,

A:

Q: (5) hot acidic KMnO₂ 1 mol HBr C=C-CH₂CH₂ CH₂CH₂-CECH (6) intermediate H.SO, Hg50, H₂. Pd Ba50, (9)…

A:

Q: 4. What alkene should be used to synthesize 3- brarrchexare? Br + HBr > CH;CHo CHCH CHICH3 5. Braw…

A:

Q: Draw a stepwise mechanism for the conversion of hex-5-en-1-ol to thecyclic ether A.

A:

Q: Whic reagent produced this product? 1. EtO- +? 2. Нeat A B H.

A: Which reagent produced given product has to be selected.

Q: Would you please help me  with the explanation and all detail

A: Explaintion of addition mechanism for nuclophiles aromatic substitution of benzyne and product of…

Q: n-Bu n-Bu NaOH OMs triethylamine ..OMs A heat heat

A: Given reactions are elimination reactions

Q: HC三くくH,OR' CH3 Li 04 PBr3 A OCOR

A: Given,

Q: What starting materials are needed to form 2-acetylcyclopentanone bya Claisen reaction that forms…

A: The starting materials need to be deduced from the formed 2-acetylcyclopentanone as a product, the…

Q: 1. Synthesis of Aldehydes: A. B. C. Oxidation of 1° alcohol to an aldehyde Reagents: (i) Pyridinium…

A: As per the rules, only the first three subparts of the first question can be answered

Q: Q2: OH OH Br Prepare CH;CH2CH-ĆHCH3 starting from CH;CH,CH-CH2CH3 And any other needed reagents.

A:

Q: Which reagent will convert an alcohol to a good leaving group and follow the stereochemistry shown…

A:

Q: 4) Intramolecular Claisen condensation is called - a) Cannizaro b) Dickmann c) Mannich 5) propanoic…

A: Detail mechanistic pathway is given below

Q: CCH3 4-ethylbenzaldehyde (2 equivalents) NaOH, H20 Нeat o-CCH3 (dehydration) но. CrO3 HO PHCH2OH…

A:

Q: (a) What happens when CH3—O—CH<sub3 is heated with HI?(b) Explain mechanism for hydration of acid…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: What products are formed from reaction of one mole HCI with this ether ? (Hint: CI is a weak…

A: When ethers react with acid (HCl)  •First protantion of ether occur and then heterolytic cleavage…

Q: (10) 2 CH3COCH₂CH3 (11) (12) 1) NaOCH₂CH3 2) H30* Claisen condensation AICI₂ F-C acylation 2 CH₂MgBr…

A: As per the guidelines I am solving first three questions if you need solution to all questions then…

Q: If a C-O is a substituent, it is named as? O a. -Carbonyl O b. -formyl O c. None of the choices O d.…

A: 1)   VIf a C = O is a substituent, it is named as? Ans : Option - e is correct - Oxo group      1)…

Q: Reacti on Scheme:2ndrxn Ha sula (care) + Hzo HO n-butano I acetic acid n-buty acetate

A:

Q: Draw the major product formed in the reaction. Selec N2OH, H20

A: Solution :      In Aldol condensation, when aldehyde or ketone contains alpha hydrogen they will…

Q: 31) Ph3 P=CHCH3 @ 3-cycloherylpoparal cyclohexanecar baldehyde O cyclohexanone @yctohexgleropanone

A: The substituted aldehyde or ketone reacts with the ylide of phosphonium salts and forms substituted…

Q: Why is a 6-membered acetal formed instead of a 5-membered 2,3- or 3,4- O-benzylidene acoetal? SROW…

A: The following mechanism shows the reason to support the formation of product in this reaction:

Q: (N-m propy Alkyi (5) Prepare (Bromo butane) from suitable ether.

A: The compound formed as a result of oxidation of 1-butyl-2-ethyl-3-methyl benzene by alkaline KMnO4…

Q: 2- Draw the mechanism of the following reaction (show the arrow pushing). Он 1. NaOH Me + H3C H. CH3…

A: In given reaction aldehyde group show Nucleophilic addition reaction

Q: LOTBS + but-3-en-1-yl LOTBS acetate AcO 5% Grubbs A 97% (C) catalyst + but-3-en-1-yl acetate OH OH…

A: The reaction is dependable on the group in which they are attached. When OTMS is attached its a…

Q: Which of the following converts' cyclohexanone to cyclohexanol? Select one: Zn(Hg) and acid NABH…

A: Given:-   We have to find the reagent that would convert cyclohexanone to cyclohexanol.

Q: Draw the structure(s) of the major organic product(s) you would expect from reaction of m-toluidine…

A: When 1 equivalent of HCl reacts with m-tolunedine , the aniline group attacks on the bond between…

Q: What type of compound is formed when a primary (1) alcohol is treated with Jones' reagent (1. Cro,…

A: Jones reagent: Jones reagent is an oxidising agent used for the organic transformation of alchols to…

Q: The correct reagent for the following transformation HO. TH. Jone's reagent H20/H* РСС SOCI2 H2SO4

A:

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.