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"со сн, -Co,CH,CH3 -со,сн,сн, pentacycloanammoxic acid methyl ester х

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter15: Chirality: The Handedness Of Molecules

Section: Chapter Questions

Problem 15.34P

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Question

How can X be prepared from a constitutional isomer by a series of [2 + 2] cycloaddition reactions? Interest in molecules that contain several cyclobutane rings fused together has been fueled by the discovery of pentacycloanammoxic acid methyl ester, a lipid isolated from the membrane of organelles in the bacterium Candidatus Brocadia anammoxidans. The
role of this unusual natural product is as yet unknown.

"со сн,
-Co,CH,CH3
-со,сн,сн,
pentacycloanammoxic acid methyl ester
х

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X is prepared from a constitutional isomer by a series of [2+2] cycloaddition reactions.

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