Answered: name the major product for the reaction…

name the major product for the reaction of 4-methyl-1-pentyne with the following reagents 2 mol Br2/CH2Cl2 R2BH in THF followed by H2O2/HO-/H2O H2/Lindlar catalyst

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter24: Amines And Heterocycles

Section24.SE: Something Extra

Problem 60AP

See similar textbooks

Related questions

Q: [References] Shown below is one step in the synthesis of racemic trans-2-(1-propenyl)cyclohexanol…

Q: CH3CH2OH PCI3 or SOCI2 F G |CH3OH / H* 1. NaBH4 M 2. Но N t2-CHz-C-OH

A: Given

Q: Reaction of 2-butanone with CH3MBBR/ether followed by H3O* gives a, 4° alcohol O 1° alcohol O 3°…

Q: Using only ethane and other 2 carbon reagents as the starting material propose a synthesis of OH…

A: Detail synthetic route is given below

Q: Propyne is reacted with NaNH2. The major organic product of this reaction is then reacted with…

A: We can write the IUPAC name of alkyne using following rules Identify parent chain ( chain with…

Q: Draw structural formulas for the major product(s) formed by reaction of 3-hexyne with each of these…

Q: Predict the product(s) you would expect from treatment of each compound with (1) dilute,neutral…

A: Alkynes are very reactive in nature and can be easily oxidized under neutral condition and basic…

Q: 1) Which one of the following terminal alkyne reactions KMnO4 (a) — (b)- H₂O, heat BH3.THF H₂O₂ (c)…

Q: Which of the following alkylhalides is used in the synthesis of 2-hexanone a. CH;CH2B.,…

Q: H. H. CH3-CECH CH3 `CH2-CH3

Q: Give the major organic product(s) that would be expected on reaction of 3-pentanone (shown right)…

Q: The compound shown below can be synthesised by the reaction of alkyl halide and an alkoxide in the…

A: For SN2 reaction alkyl halide should be one degree and alkoxy should be 3 degree for high reactivity…

Q: Identify the reagents required for the following transformation: ****** H2O, H2SO4 O Hg(OAc)2, H2O;…

A: In the above reaction, the alkene is converting into alcohol by the syn addition of H on the upper…

Q: Predict the product(s) you would expect from treatment of each compound with (1) dilute,neutral…

A: The products formed from the treatment of hex-2-yne with (1) dilute, neutral KMnO4 and (2) warm…

Q: The Williamson ether synthesis involves treatment of a haloalkane with a metal alkoxide. Following…

A: The given reactions are shown below; Primary halide favours SN2 reaction and give reaction (a)…

Q: Draw structural formulas for the major product(s) formed by reaction of 3-hexyne with each of these…

Q: Predict the products of reaction of pent-1-yne with the following reagents. 2 equivalents of Br2

A: Bromination of alkynes occur in presence of CCl4

Q: What two sets of reagents (each consisting of a carbonyl compound and phosphonium ylide) can be used…

A: Wittig reaction: It is very useful reaction in converting carbonyl compounds into alkenes. The…

Q: Show how you would synthesize the following:(a) 2-phenylethanol by the addition of formaldehyde to a…

A: (a) The synthesis of 2-phenylethanol by the addition of formaldehyde to a suitable Grignard reagent…

Q: The following series of reaction steps will yield __________. 1) But-1-yne plus NaNH2; 2) the…

Q: Draw structural formulas for the major product(s) formed by reaction of 3-hexyne with each of these…

Q: CH3 CH;CH,-0-C-CH3 CH3

Q: What will be the major product of the reaction of 2-methyl-2-butene with each of the following…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 2H2/Pt в "NH2 CH3Br - A H3C-CECH C

A: Given incomplete reaction is : Give the major products = ?

Q: Devise a detailed mechanism for formation of the major product of the elimination reactie он CH3…

A: An elimination reaction is a type of organic reaction in which two substituents are removed from a…

Q: Draw structural formulas for the major product(s) formed by reaction of 3-hexyne with each of these…

A: NaNH2 with liquid ammonia acts as a strong base. It is used in those reactions where hydrogens are…

Q: A group of researchers are tasked to synthesize pure (R)-butan-2-ol. Suggest the suitable pair of…

Q: Draw structural formulas for the major product(s) formed by reaction of 3-hexyne with each of these…

A: The major organic product isolated from the reaction of 3-hexyne with BH3 followed by CH3COOH is…

Q: Predict the products from reaction of 5-decyne with the following reagents: a) H2, Lindlar catalyst…

A: To find: the reaction of 5-decyne with the following reagents: a) H2 Lindlar catalyst b) Li in NH3…

Q: Predict the products of reaction of pent-1-yne with the following reagents. excess H2, Ni

A: Reduction: The addition of hydrogen and removal of oxygen is called reduction. The excessive…

Q: The pyrolysis of acetic esters to give an alkene and acetic acid is thought to involve. planar…

A: A mechanism for pyrolysis of given ester has to be given.

Q: Draw structural formulas for the major product(s) formed by reaction of 3-hexyne with each of these…

A: H2/Pt is a reagent that is used to reduce alkynes and alkenes to alkanes.

Q: Draw structural formulas for the major product(s) formed by reaction of 3-hexyne with each of these…

A: Addition of hydrogen halides to alkyne The alkyl halides such as HCl, HBr, or HI undergo addition…

Q: Using acetylene and 2-methylpropane as your only sources of carbon atoms, propose a plausible…

A: Here we are required to predict the reagent used for conversion of given starting material to…

Q: Draw structural formulas for the major product(s) formed by reaction of 3-hexyne with each of these…

Q: Predict the product(s) you would expect from treatment of each compound with (1) dilute,neutral…

A: The given compound is hex-3-yne To find: The product which is formed when the given compound treated…

Q: The reaction of 10 with ethylene glycol and p-toluenesulfonic acid (p-TSOH, shown) in boiling…

A: Organic reaction mechanism.

Q: Explain the function of the acid in the second step.

A: The given reaction is,

Q: Propose a stepwise process for the synthesis of the benzene derivative shown below from benzene.…

Q: Draw structural formulas for the major product(s) formed by reaction of 3-hexyne with each of these…

A: The given reaction is,

Q: Heck reactions take place with alkynes as well as alkenes. The following conversion in- volves an…

A: The given chemical reaction is,

Q: Predict the products of reaction of pent-1-yne with the following reagents. H2SO4>HgSO4, H2O

A: The product of reaction of pent-1-yne with the given reagent has to be given.

Q: Draw structural formulas for the major product(s) formed by reaction of 3-hexyne with each of these…

A: The given reactant is 3-hexyne. The structure formula of the product formed when 3-hexyne reacts…

Q: What is the major product of the reaction of 4-methyl-1-pentyne with the following reagents…

A: Given starting material,

Q: Give the reagents that should be used to carry out the following synthesis OH HC CH H3C- CH-CH2-CH3

A: Given reactant ; acetylene Product required: 2-Butanol We can prepare the given alcohol from…

Q: CH3-C=CーH CH2-CH2, B H30t H2 Pt

A: Terminal alkynes contain an acidic hydrogen atom. If terminal alkyne reacts with base the proton is…

Q: 8. Show the synthesis of 2-methyl-2-pentene starting from a carbonyl compound and a haloalkane…

A: The question is based on the concept of organic reactions. we have to convert the given reactant…

Q: Give the expected major organic product of each of the reactions. Draw product A. CH3OH (excess)…

A: When ketone reacts with alcohol in presence of acid formation of acetals takes place with the…

Q: Complete the following reaction scheme. Show stereochemistry where necessary. Show all organic…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Epoxides are converted to allylic alcohols with nonnucleophilic bases such as lithium diethylamide…

A: The given reaction is an example of base-promoted epoxide isomerization. In the presence of Lithium…

Concept explainers

Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.

Question

name the major product for the reaction of 4-methyl-1-pentyne with the following reagents

2 mol Br2/CH2Cl2

R2BH in THF followed by H2O2/HO-/H2O

H2/Lindlar catalyst

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Introduction

Part A

Part B

Part C

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

The following series of reactions will yield 2) CI-CH2-CH2-C6H5 1) CH3CH2SH + N2OH O 2-chloro-4-ethyl-benzenesulfonic acid O CH;CH2-S-CH2CH2C6H5 O ortho-chloro-ethyl-benzene O 1-phenyl-3-chloro-propane O CH3CH2-O-CH2CH2C6H5
Draw the structures of the initially formed enol tautomers in the reactions of propyne and dicyclohexylethyne with dicyclohexylborane followed by NaOHNaOH and H2O2H2O2
Provide the reagent(s) and the reaction mechanism of the following reaction H₂N
single reaction sequence: a certain ketone undergoes alkylation to give new ketone, when reacted with a base and then an alkylating agent, 1-bromopropane. What is the structure of the final ketone product?
name the major product for the reaction of 4-methyl-1-pentyne with the following reagents 1 mol HBr 2 mol HBr 1 mol Br2/CH2Cl2
Complete the synthesis of the following product from benzene and the given reagents. CH3C1 AIC13 [A] = [A] S03 H₂SO4 draw structure ... [B] + [p isomer] [B] = KMnO4 draw structure ... COOH SO3H
Using benzene as starting material, devise a synthesis for the target compound in 3 steps by supplying the correct sequence of reagents. Drag the corresponding reagent onto the designated boxes below: CI- CH3OH CH3CH2CI / AIICI3 CH3COCI / AICI3 SO3 / H2SO4 HBr CH3CH2OH Br2 / FeBr3 HCI CH3CI / AICI3 HNO3 / H2S04 C12 / FeC13
The following reaction involves two sequential Heck reactions. Draw structural formu- las for each organopalladium intermediate formed in the sequence and show how the final product is formed. Note from the molecular formula given under each structural formula that this conversion corresponds to a loss of H and I from the starting material. Acetonitrile, CH,CN, is the solvent. 1% mol Pd(OAc), 4% mol Ph,P CH,CN C4H171 C4H16
Ilustrate the mechanism of the oxidation of 1-hexanol with Jones Reagent (H2CrO4). Please show how the aldehyde is form (hexanal) and then the carboxylic acid (hexanoic acid).
Give the major organic product of the following reaction. 1) ВН3/THF 2) NaOH, H2O2 HO OH HO- OH There is no reaction under these conditions or the correct product is not listed here.
IF esize this compound by the → t-butyl ethyl ether Show the steps necessary to synthesize this compound by a rignard reaction. Start with an alkyl halide; after that you can add any organic or inorganic compound. → 1-hexanol Consider the following compounds:
QPrepare each of the following compounds by using any inorganic reagents necessary: 1) 3-methyl-2-cyclopenten-1-one from hexan-2,5-dione 2) 2-butanone from ethylacetate, methyl chloride and sodium ethoxide 3) pentanoic acid from diethylmalonate,propylchloride, sodium ethoxide 4) ethyl 3-hydroxy-3-methylbutanoate from ethyl 2-bromoacetate and acetone