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- What is the major product of the reaction sequence? H₂SO4 PBr3 A CH3OH O (A) O A O U (D) Br. OF OCH3 H3CO (B) но. OCH 3 (C) Br Br (E) (F) cott Hot H3CO. Br. OH HO. OCH 3 toComplete the reaction scheme below. Show all reagents and intermediates. No reaction is a possible answer. 1) CH3CH2M9B CH3OH H+ (ехcess) но 2) H30*, H2O B A OCH38-49 Show how you would make the following compounds from a suitable cyclic alkene. CH, Br ОН .. OH (а) (b) (c) ОН Br HO, H. Cl (d) (е) (f) ОН ОН OCH3
- biackboard.gwu.edu/webapPps/assessment/feview/review.jsprattempld Select the major product of the reaction below. 1) TIPSCI, Et3N 2) Na 3) 03, then CH3SCH3 4) CH3CH2LI, then H30* 5) Bu4N* F', H2O CI Selected Answer: Он HO Answers: он он он OH OH OH он Select the major product of the reaction below. The answer is there, but please explain step by step.Use your general knowledge of alkene chemistry to suggest a mechanism for the following reaction.Do the reactions below proceed in good yield from left to right as shown? a) yes no b) no ii 1 equivalent OH + HO & - OCH 3 Ol sl Na O OH NaOH H₂O HO تمليك حملی + stol + Na O Na OCH3
- Give the reagents OH А) навни, меон B) 1) LAH excess 2) H30+ 2) H30t7. Provide the synthesis for the following product starting with the provide starting material. More than one step is required. Show the mechanism for each reaction. CI- Cl- Starting Material Productwith aqueous HIO4: 18. Draw the expected products(s) of the following reactions. HO НО НО OH НО 0 HO ОН НО OCH, подати НО ОН OH OH OH NH3 excess HIO, NaBH4 1) Brg, water 2) H2O2, Fe2(SO4)3 ang the above NaBH4 aqueous HCI
- Choose the best reagents to complete the reaction shown below. HO 0= 0= OH e A B C D E 1.03 2. HOẠC mCPBA 2. H3O+ 1. Hg(OAc)2, H₂O 2. NaBH4, NaOH RCO3H 1. OsO4 (catalytic),Which of the following molecules will NOT lead to a successful synthesis of a Grignard reagent upon reaction with magnesium? CI https://ibb.co/54Jw34p 2 Me. OMe https://ibb.co/6655LTH Br но https://ibb.co/2nfzPmX O Me `Br https://ibb.co/wo93ymS 2 Br MeO https://ibb.co/Hq2s6ck 2What is the major product of the following reaction? EIO OEI 1. NaOEt 2. H₂O+ Give detailed mechanism Solution with explanation needed of each steps. don't give Handwritten answer. II ΘΕΙ = OEt O IV