Answered: Explain why the hydrogen and the methyl…

Explain why the hydrogen and the methyl substituent are trans to one another after photochemical ring closure of provitamin D3 to form 7-dehydrocholesterol.

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

Chapter23: Amines

Section: Chapter Questions

Problem 23.60P: Following is a retrosynthesis for the coronary vasodilator ganglefene. (a) Propose a synthesis for...

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Explain why the hydrogen and the methyl substituent are trans to one another after photochemical ring closure of provitamin D₃ to form 7-dehydrocholesterol.

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