18. Comment on why the alkenes in the elimination reactions below are formed at the positions where they are. &&& & OH NMe2 Base Mel NaOH & OTS Base
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- 2.a) Show the Steps necossary transfom the compound on the left into the acid on the light. Br HO b) wnte in the product of this peaction. ENWhat is the full mechanism for the oxidation of cyclododecanol through NaOCI; EtOAc/H2O, Bu4NBr, HCI-cat ? Please include all arrows and formal charges.OChem reaction scheme help... Please provide the structures for the products obtained in the reaction schemes shown in the attaced image
- D Give a complete arrow-pushing mechanism for the following reactions. Show all important resonance structures of the intermediates and show exactly where each proton comes from and goes to. Indicate the Lewis acid and Lewis base (LA or LB) and whether they are also Bronsted acids and bases (BA or BB) for each intermolecular reaction. To preview image Click Here & EtOH HCI (cat.) O OEt OEt H₂OPart A Provide the major organic product of the following. HO NaCryO7, H2S04 Draw the molecule on the canvas by choosing buttons from the Tools (for bonc L. Ht 2D EXP CONT. CI Br MacBook Air ..**Complete the reaction scheme shown below
- Arrange the following in compounds in INCREASING reactivity to hydrolysis. ororon ABC DEF -NH₂ GHI INCREASING REACTIVITY TO HYDROLYSIS: choose your answer... < choose your answer... choose your answer...kindly answer 14 and 15. thank you.Arrange the following in compounds in INCREASING reactivity to hydrolysis. NH₂ graram DEF ABC GHI INCREASING REACTIVITY TO HYDROLYSIS: choose your answer... Sh choose your answer... V choose your answer...
- Complete the following syntheses by filling in the missing structures or reagents! Thank you!3) wite down the open structures of A, B, C and D wfth the reactions the Tyn thes is D, scheme showing given in synthesis the of trust. of pheromone H-CミC- H 1) NANH2 l18quid NHg -78°C. 2) 1- bromo-5-methyl hexone 3(Cg Hgb) 1) NANH2//iquid NHs/-78 °C A (CaHi6) 2) 1-bromodecane P-2 (Nez B)/He . cicuHu) CiHg Cog H D(Cig H3pO) 19 19 CS CamScanner ile tarandıw how enols, enolate ions, andenamines act as nucleophiles. Predictthe products of their reactions withhalogens, alkyl halides, and otherelectrophiles. Show how they areuseful in synthesis.
