An unknown compound, B, has the molecular formula C7H12. On catalytic hydrogenation 1 mol of B absorbs 2 mol of hydrogen and yields 2- methylhexane, B has significant IR absorption band at about 3300 and 2200 cm-1. Which compound best represents B? A. 5-methyl-1,3-hexadiene OB. 5-methyl-2-hexyne OC. 5-methyl-1-hexyne D. 2-methyl-1,5-hexadiene OE. 3-methyl-1-hexyne

An unknown compound, B, has the molecular formula C7H12. On catalytic hydrogenation 1 mol of B absorbs 2 mol of hydrogen and yields 2- methylhexane, B has significant IR absorption band at about 3300 and 2200 cm-1. Which compound best represents B? A. 5-methyl-1,3-hexadiene OB. 5-methyl-2-hexyne OC. 5-methyl-1-hexyne D. 2-methyl-1,5-hexadiene OE. 3-methyl-1-hexyne

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter14: Conjugated Compounds And Ultraviolet Spectroscopy

Section14.SE: Something Extra

Problem 66AP

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