A B HO OH [H+] (-H₂O) H i H + NaOH/H2O/heat D H2, Pd E 1) H G H2, Lindlar's cat. H TBAF C F + NaOH/H2O/heat 2) H3O+ 1) 2) H3O+ H | pyridine J K L Br2, [H3O+] TsCl, pyridine TMSCI, Et3N Propose an efficient synthesis for the following transformation: تھ مکھ HO H HO The transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessary reagents in the correct order, as a string of letters (without spaces or punctuation, such as “EBF”). If there is more than one correct solution, provide just one answer.

A B HO OH [H+] (-H₂O) H i H + NaOH/H2O/heat D H2, Pd E 1) H G H2, Lindlar's cat. H TBAF C F + NaOH/H2O/heat 2) H3O+ 1) 2) H3O+ H | pyridine J K L Br2, [H3O+] TsCl, pyridine TMSCI, Et3N Propose an efficient synthesis for the following transformation: تھ مکھ HO H HO The transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessary reagents in the correct order, as a string of letters (without spaces or punctuation, such as “EBF”). If there is more than one correct solution, provide just one answer.

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

Chapter11: Ethers, Epoxides, And Sulfides

Section: Chapter Questions

Problem 11.21P: Ethylene oxide is the starting material for the synthesis of 1,4-dioxane. Propose a mechanism for...

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