23-25 please help 23)Provide the structure of the major organic product in the reaction shown below.1. 2 CH3CH₂CH₂MgBrHOCH₂CH32. H3O+24) Which of the reducing agents produces 1,4-cyclohexadiene analogs from benzenes?(a) Sn/conc. HC1 (b) Na/NH3 (c) H₂/Raney Ni (d) NaBH4/EtOH (e) Zn-Hg/HCl(aq)25) Circle alcohol(s), show the "strongest acid" due to "resonance-stabilized" conjugatebase.H1-propen-1-olcyclohexanolphenol1-pentanolcan be preferred to produce aldehyde by the oxidation of 2-methyl-1-26) The reagent(s)pentanol?(a) NaOCI/TEMPO(d) KMnO4.(c) both PCC and Swern(b) CrO3/H₂SO427) Which one of the following reactions is Fischer-Esterification?(a) 1-propanol/H3PO4(d) 1-propanol/H₂SO4(b) 1-butanol/CH3CO₂H(e) 1-butanal/EtCO₂H(c) butan-2,3-diol/HNO3reactive towards Lucas reagent (HCl/ZnCl₂)?

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Answered: 23) H Provide the structure of the…

23) H Provide the structure of the major organic product in the reaction shown below. 1. 2 CH3CH,CH,MgBr OCH₂CH3 2. H3O+

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter6: Reactions Of Alkenes

Section: Chapter Questions

Problem 6.38P: Reaction of -pinene with borane followed by treatment of the resulting trialkylborane with alkaline...

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Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.

Question

23-25 please help

23)
Provide the structure of the major organic product in the reaction shown below.
1. 2 CH3CH₂CH₂MgBr
H
OCH₂CH3
2. H3O+
24) Which of the reducing agents produces 1,4-cyclohexadiene analogs from benzenes?
(a) Sn/conc. HC1 (b) Na/NH3 (c) H₂/Raney Ni (d) NaBH4/EtOH (e) Zn-Hg/HCl(aq)
25) Circle alcohol(s), show the "strongest acid" due to "resonance-stabilized" conjugate
base.
H
1-propen-1-ol
cyclohexanol
phenol
1-pentanol
can be preferred to produce aldehyde by the oxidation of 2-methyl-1-
26) The reagent(s)
pentanol?
(a) NaOCI/TEMPO
(d) KMnO4.
(c) both PCC and Swern
(b) CrO3/H₂SO4
27) Which one of the following reactions is Fischer-Esterification?
(a) 1-propanol/H3PO4
(d) 1-propanol/H₂SO4
(b) 1-butanol/CH3CO₂H
(e) 1-butanal/EtCO₂H
(c) butan-2,3-diol/HNO3
reactive towards Lucas reagent (HCl/ZnCl₂)?

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