Choose the best reaction or sequence of reactions to carry out the following synthetic transformation. ?...
what is the correct sequence of reactions that can acheieve the followong multipstep transformation. please list the correct order (no spaces nor commas in between letter) eg: GAKJO. please use words and illustrations to fully explain. Synthesis 2 Answered What is the correct sequence of reactions that can achieve the following multistep transformation? List in the correct order. (No spaces nor commas in between letters) eg: GAKJO BMIDW Incorrect CHONSO DI MERAH, El.OO.2. SO QUIN RH, Lda SHP TIO, DES...
2. (14 pts) Draw the major product for reactions H through M in the spaces provided. B12 NaOH BY2M 1. NaNH (3 equiv) : 1. Hg(OA)2, H2O. BH Cou' n 2. H2O 2. NaBHA J Acete K 105. L HOM HO Acetic acid M
9. Which of the following sequences of reactions would be best for the following transformation? 1) BH3 a) t-BuOK2) H2O2, NaOH Jones Br t-BuOH b) NaOH 1) BHz HO 2) H2O2, NaOH PCC NaOH 1) Hg(OAc)2, H2O H2O2) NaBH Jones
Question 9 Which one of the following reaction steps work best to carry out the transformation shown below? ? ? H 1) BH3, THF PCC A) 2) H2O2, NaOH CH2Cl2 H20, H2SO4 (cat.) PCC B) CH2Cl2 1) BH3, THF HIO1 C) 2) HOh, NaOH D) OsO4 (CH3)3COOH, OH K2Cr207, H2SO4 H2O С в СА D
What is the correct sequence of reactions that can achieve the following multistep transformation? 19:59 TM SM SH REAGENTS A Br B Br HO C H2O HSO4 cat D 1. MCPBA 2.H,0 El. OsO4 2. NaHso F NaNH2 Excess G HO H NBS, hv I HBr ROOR L HBr M NaOtBu N NaOEt O NaOMe P EtOH, H Cat Q Li NH liq RHa Lindlar's S H, Pt TLO 2DMS U1O 2.H20 V Br hv W1. BH,/THF 2NaOH, H20 X1....
Question 12 What is the best set of reactions to carry out the following transformation? CH3 H3C H3C он о A. 1. DCC, NH2CH3 B. 1. NH2CH3, pH 4-5 2. NaBH3CN о С. 1. DCC, NH2CH3 2. NaBH3CN D.1. DCC, NH2CH3 2. LiAIH4, then H2O
In each case above, select the synthetic procedure/s that could be used to carry out the transformation, giving the alcohol shown as the single major product. Options are:The procedures are: Hydroboration/oxidation, Oxymercuration, Both, or Neither The procedures are: Hydroboration/oxidation: alkene + BH3; then H2O2, -OH. Oxymercuration: alkene + Hg(OAc)2, H2O; then NaBH4 In each case below select the synthetic procedure/s that could be used to carry out the transformation, giving the alcohol shown as the single major product. The procedures...
propose a synthetic route to carry out the following transformation. do not show the mechanism. provide only the reagents needed and the intermediate for each step of your sequence. the most efficient solutions take two or three synthetic steps.
What is the correct sequence of reactions that can achieve the following multistep transformation? List in the correct order. (No spaces nor commas in between letters) eg: GAKJO ☺ > REAGENTS A Br2 B TosCl, pyr CHOH SO, cat DO Na 1 MeBr 2. EtBr 3. NaNH 1 eq E 1. OsO4 2. NaHSO3 F NaNHExcess GHO H NBS, hv I HBr ROOR L HBr M NaOtBu N NaOEt O NaoMe PETOH, H+ Cat Q NaCN RH, Lindlar's SH, Pt...
Which sequence of reactions would be appopriate to accomplish this transformation? 70. CH2 Cul CHaCH2Br (A) PBrs 1.THF-8% 2. H202 /NaOH/H2O (B) 1. Hg(OAc)2 HBr(gMgH2C-CH2 THF / H20 Et2O 2. NaBH (C) O3 (CH3CH2CH2)2CuLi Et20 CHCla 780 D) MCPBA CH3CH2MgBr 312 Et20 CH2Cl2 100