Compound A can be converted into Compound E in 4 steps. Sort the reagents and the intermediates into the correct order that allows for the conversion of A into E. PCC CH2Cl2 1. Mg Et20 2) HCHO 1. BH3•THF, 2) H2O2, NaOH PBR3 C D Your answer Ph a) Ph e) Intermediates HO. Br. Ph но Ph Ph b) c) d) II II II III B

Compound A can be converted into Compound E in 4 steps. Sort the reagents and the intermediates into the correct order that allows for the conversion of A into E. PCC CH2Cl2 1. Mg Et20 2) HCHO 1. BH3•THF, 2) H2O2, NaOH PBR3 C D Your answer Ph a) Ph e) Intermediates HO. Br. Ph но Ph Ph b) c) d) II II II III B

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter9: Alkynes: An Introduction To Organic Synthesis

Section9.SE: Something Extra

Problem 46AP: A hydrocarbon of unknown structure has the formula C8H10. On catalytic hydrogenation over the...

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