Gg.211. Many insects utilize cyclic ketal structuresas pheromones such as the structureshown below. The biosynthetic pathwayinvolves the cyclization of this acetal fromthe straight chain structure.Draw thestraight chain structure that could beused to form this acetal. Use wedges anddashes to correctly depict thestereochemistry.H3C-OQ

Given that, a structure of the cyclic acetal is shown below We have to draw the structure of the…

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Science

Chemistry

Gg.211

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter3: Organic Compounds: Alkanes And Their Stereochemistry

Section3.SE: Something Extra

Problem 49AP

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Question

Gg.211.

Many insects utilize cyclic ketal structures
as pheromones such as the structure
shown below. The biosynthetic pathway
involves the cyclization of this acetal from
the straight chain structure.Draw the
straight chain structure that could be
used to form this acetal. Use wedges and
dashes to correctly depict the
stereochemistry.
H3C-
O
Q

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