Starting with diethyl malonate, and using any other reagents of your choice, show how you would prepare the following compound: Eto A Ph 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. D H3O*, heat OEt Br Ph E Ph CH31 Br с OH NaOEt F PhBr

Of the compounds shown below, the one numbered enamine H CH3 на CH3CH₂CHCH₂CH₂ 1 When a ketone reacts with 1 mole of alcohol, the resultant product is classified as acetal Ohemiacetal acetal hemiketal CH₂ Ph CHỊCH CHCH CH 2 CH₁ CH₂ حمله CH₂CH₂C=CHCH₂ 3 What is the best choice of reagent to perform the following transformation? Ph is an CI

Propose an efficient synthesis for the following transformation. スーパ - The transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessary reagentis) 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 HBC, ROOR D HBr G NaOH HC CNa E CH₂CH₂Br H conc. H₂SO4, heat thestend Modia с 1) R₂BH; 2) H₂O₂, NaOH F H₂SO4, H₂O, H₂SO4 1) 0:2) H₂O

Give the necessary reagents in the correct order, as a string of letters.

Propose an efficient synthesis for the following transformation: OH H. The transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessary reagent(s) 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 NaOH 1) MeMgBr; 2) H3O* Na2Cr2O7, H2SO4, H20 t-BUOK F G H. H2, Lindlar's cat. 1) O3; 2) DMS TSCI, py dilute H2SO4 K 1) LIAIH4; 2) DMP or PCC 1) EtMgBr; 2) H3O* 1) BH3-THF; 2) H2O2, NaOH H3O*

Starting with benzene and using any other reagents of your choice, design a synthesis for the following compound: CI * Incorrect. COOH A Br The target molecule above can be prepared by treating benzene 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. ECABF D NO₂ 1) KMnO4, NaOH, heat 2) H3O+ HNO3, H₂SO4 B E 1) CO2 2) H3O+ (CH3)2CHCI, AICI 3 с Br2, AlBr3 F Cl2, AICI 3

Identify the reagents that can be used to accomplish the following transformation: COOH 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. 1) Br2, NaOH; 2) H3O+ B. excess NH3 C. 1) O3; 2) DMS D. PCC or DMP E. SOCI 2 F.H3O+

Propose an efficient synthesis for the following transformation: CI The transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessary reagent(s) 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. NAOH t-BuOK 1) MeMgBr; 2) H30+ NazCr207, H2SO4, H20 F 1) O3; 2) DMS TSCI, py dilute H2SO4 H2, Lindlar's cat. K 1) EtMgBr; 2) Нзот 1) BH3 THF; 2) H202, NAOH DMP or PCC 1) LIAIH4; 2) H3O+

Give the necessary reagents in the correct order, as a string of letters.