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- Predict the product (s) with the appropri ate regio and stereochemical outcom e and provide a curved arrow mechanism for the reaction shown (hint: isopropanol reacts with intermediate) Cl, ? Isopropanol3) 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 tarandıWhat is the first step in the mechanism for electrophilic aromatic substitutions and What is the driving force for losing a proton as the last step in electrophilic aromatic substitutions? Addition of the electrophile to the aromatic ring; Regeneration of the catalyst O Addition of the electrophile to the aromatic ring; Loss of the electrophile from the aromatic ring O Protonation of the aromatic ring, To make the ring more reactive O Generation of the electrophile; To restore an aromatic system O Deprotonation of the aromatic ring; To make room for the electrophile
- In the presence of hydrogen peroxide forms the highly toxic Water; Superoxide dismutase Hydroxide; Amyloid plaques Ferrous iron; hydroxyl radical Superoxide dismzutase; superoxide radicalHow is benzophenone suited for nueleophilie aromatic Sub Stitution which positions and the ring can be Substituteb27) is most activated toward electrophilic which compound aromatic substitution. a) b) Br Br Br Lord o c)
- With sulfides are treated with α,β-unsaturated ketones and aldehydes, they can attackeither through direct or conjugate addition. Based on the NMR spectrum obtained fromthe product of the reaction below, indicate whether the reaction occurs by direct orconjugate addition and provide an arrow pushing mechanismplease provide the missing organic materials starting materials, reagents/reactions, conditions or organic products in the reaction below. kindly provide and show ther eaction mechanism as wellw how enols, enolate ions, andenamines act as nucleophiles. Predictthe products of their reactions withhalogens, alkyl halides, and otherelectrophiles. Show how they areuseful in synthesis.
- In explain in details the preparation of p - Nitroaniline experiment pertaining to three step syn the sis acetylation,nitration and hydrolysisn n a essay for summary2, Solvolysis is referring to substitution reastions here The Solnenk i's study in ves kigaked the meehansm of solwolysis of varlous benzyl Chlorider. also the nucleophile, A diffenent, Adiffenent Hzo > SNI compound A > SN2 The Study Concluded that Compound A proceeded vin sNI pathway while eemp onnd B procelded Va sNa pathway a sUggest an explanation as to that is the case. 2 support your the SNI reaction of componnd A nexplanatiion bey gin'ng the full melhanism ofa) Define saponification.b) The following reactivity order has been found for the saponification of alkyl acetatesby aqueous NaOH. Explain.