Propose structural formulas for compounds A and B and specify the configuration ofcompound B.1. OgC,H102. (CH3),S200°C+ CH,=CH2C,H1,02(A)(В)

Concept introduction: Diels Alder reaction: It is the reaction in which conjugated diene is reacted…

Answered: Propose structural formulas for…

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter14: Alcohols, Phenols And Ethers

Section: Chapter Questions

Problem 14.71EP: Three isomeric pentanols with unbranched carbon chains exist. Which of these isomers, upon...

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On being heated with a solution of sodium ethoxide in ethanol, compound A (C7H15Br) yielded a mixture of two alkenes B and C, each having the molecular formula C7H14. Catalytic hydrogenation of the major isomer B or the minor isomer C gave only 3-ethylpentane. Suggest structures for compounds A, B, and C consistent with these observations.
Using benzene and any necessary organic or inorganic reagents, suggest efficient syntheses of (a) Isobutylbenzene, C6H5CH2CH(CH3)2 (b) (2,2-Dimethylpropyl)benzene, C6H5CH2C(CH3)3
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On being heated with a solution of sodium ethoxide in ethanol, compound A (C7H15Br) produced a mixture of two alkenes B and C, each of which had the molecular formula C7H14. Catalytic hydrogenation of major isomer B or minor isomer C gave only 3-ethylpentane. Suggest structures and mechanisms for compounds A, B, and C consistent with these observations.
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Propose structural formulas for compounds A and B and specify the configuration of compound B. 1. Og C,H10 2. (CH3),S 200°C + CH,=CH2 C,H1,02 (A) (В)