Starting with benzene and using any other necessary reagents of your choice, design a synthesis the following compound. Note: some of these problems have more than one plausible answer. 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. AGACH, D. HNO3, H₂SO4 B. i - AICH E. 1) Zn, HCI; 2) NaOH C. conc. fuming H₂SO4 F.HCI, Zn(Hg), heat

Propose an efficient synthesis for the given transformation. This transformation 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 B E 1) &: 2) 1)A :2) Mg H2, Lindlar's cat. NaH F G H. J 1) MeMgBr; 2) H30* Na, NH3 (1) МСРВА 1) EtMgBr; 2) HBr (xs), heat (RCO3H) H3O+ K L M N dilute H2SÓ4 SOCI2, pyridine 1) BH3-THF; 2) H2O2, NaOH DMP or PCC EtBr

Propose an efficient synthesis.

Please don't provide handwritten solution

Identify reagents that can be used to achieve the following transformation): OH он 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. LDA, -78°C B. NazCr207, H2SO4, H2O C. PCC or DMP D. NaH, 25°C E. 1) EtMgBr; 2) H3O* F. CH3CH2B. G. SOCI2 Н. 1) LIAIH4: 2) HзО* I. CH3I

Propose an efficient synthesis for the given transformation. OH This transformation can be performed with some reagent or combination of the reagents listed below. Give the necessary reagent(s) i 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 Br₂, hv F 1) MeMgBr; 2) H3O+ K dilute H₂SO4 B 1); 2) H3O+ G Na, NH3 (1) L DMP or PCC 1); 2) H3O+ H MCPBA (RCO 3H) M SOCI2, pyridine D Mg, diethyl ether I 1) EtMgBr; 2) H3O+ N EtBr E H₂, Lindlar's cat. J HBr (xs), heat O 1) BH3-THF; 2) H₂O2, NaOH

Propose an efficient synthesis for the following transformation: 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 1) MeMgBr 2) H3O* Na2Cr207, H2SO4, H2O 1) EtMgBr 2) H3O* F dilute H2SO4 t-BUOK conc. H2SO4, heat G H TsCl, pyridine NaOEt H2, Pd

Starting with benzene and using any other necessary reagents of your choice, design a synthesis the following compound. Note: some of these problems have more than one plausible answer. NO₂ 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 corre solution, provide just one answer. A. ia + AICI D. HNO3, H2SO4 B. ta + AlCl3 E. 1) Zn, HCI; 2) NaOH C. conc. fuming H₂SO4 F. dilute H₂SO4

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

Starting with benzene and using any other necessary reagents of your choice, design a synthesis the following compound. Note: some of these problems have more than one plausible answer. H₂N 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. Br₂, FeBra D. 1) Zn. HCI; 2) NaOH B. dilute H₂SO4 E. conc. fuming H₂SO C.HNO3, H₂SO4 F.CI, AICla