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 t-BuOK B C D HBr, ROOR Na2Cr2O7, H2SO4, H2O NaOH E F G H H2, Lindlar's cat. 1) O3; 2) DMS TsCl, py dilute H2SO4 | J K L 1) LiAlH4; 2) H3O+ DMP or PCC HBr 1) MeMgBr; 2) H3O+

Propose an efficient synthesis for the following transformation: OH 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 В D t-BUOK HBr, ROOR Na2Cr207, H2S04, H20 HBr E F H2, Lindlar's cat. 1) MeMgBr; 2) H,0+ TSCI, py dilute H2SO4 I K 1) LIAIH,; 2) H,0+ DMP or PCC conc. H2SO4, heat 1) EtMgBr; 2) H,0+

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 в D t-BUOK 1) MeMgBr; 2) H3O* NazCr207, H2SO4. H2O NaOH E F G H H2, Lindlar's cat. 1) O3; 2) DMS TSCI, py dilute H2SO4 K L 1) LIAIH4: 2) HaО* DMP or PCC 1) EtMgBr; 2) H3o+ 1) ВHз-THF; 2) H202, NaOH

Fropose 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 B t-BUOK HBr, ROOR NazCr207, H2SO4, H2O HBr G H2, Lindlar's cat. 1) O3; 2) DMS TSCI, py dilute H2SO4 K 1) LIAIH4; 2) H3O* DMP or PCC conc. H,SO, heat 1) MeMgBr; 2) H3O*

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 В C H20, H2SO4, HgSO4 t-BUOK HBr, ROOR D F HC=CNa Br2, hv HBr G H 1) O3 2) H20 1) R2BH 2) H2O2, H2O H2, Pd

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) 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 NaH hfl F 1) MeMgBr; 2) H3O+ K dilute H₂SO4 B 1) 1:2) H3O+ G Na, NH3 () DMP or PCC 1) Å ; 2) H3O+ H MCPBA (RCO 3H) M SOCI₂, pyridine D Mg 1) EtMgBr; 2) H3O+ N EtBr E H₂, Lindlar's cat. J HBr (xs), heat 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 B HBr, ROOR D HBr G شد NaOH HCECNa E CH3CH₂Br H conc. H₂SO4, heat C 1) R₂BH; 2) H₂O2, NaOH F H₂SO4, H₂O, HgSO4 I 1) LIAIH4; 2) H3O+

Give detailed Solution with explanation needed

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 В C HBr, ROOR 1) О3; 2) DMS Br2, hv D E F H2SO4, H20, HgSO4 H2, Lindlar's cat. HC=CNa G H HBr NaOMe 1) R2BH; 2) H2O2, NaOH

Propose an efficient synthesis.