Question

Can I please have some help?

(2 pts each) Reactions. Provide the appropriate starting material(s), reagent(s), or product(s) as required. If more than one product is formed, indicate which is major. Be sure to clearly indicate stereochemistry where applicable. No Rxn is a possible answer. d CH,CH,CĆHCH,CWCH CH,CH,CCH,CH,C=CH CH,CH, C=C(CH3)2 (CH),C=PPhz THF (CH, HC HO CH,CH2 CH₃ CH₃ d) 1. Mg/THE 2. CH3CCH=CHCH; 3. H20

Answer 1

Provide the appropriate starting materiales) reagent, or products as required If more than one product is formed. Indicate which is major Be sure to clearly indicate stereochemistry where applicable. No reaction is possible answer Ho bi HO OH el chache che chocar al CH3CH2 C CHCH2=CH CH3CH, CCH2CH2CECH Ho- Mech: Ho HE cik had CH3CH2CCH2CH2C=CH CH3 CH2 C.CH2CH2CECH -H2O CH3CH2 C CH CH2CECH HO OH ethan. 1,2 diol is act as a protecting group it prodect aldehyde or ketone from other nucleophile and electrophile CH3CH2 C H3), Cepph3 CEO C (CH3)2 THE [Chs)_4C (CH2)246 mechanism: A CH₃CH2 (CH3), Helt Pph3 CH3 CH2 CH3CH2 e GCCH3 ph3 8 CH3)2 Cephs o (CH3), Chishtc CHCH2CH3 с спансенз

c) CH2CH2 CH3CH2RK -CH3 CH3 43 म The lone pair present on a nitrogen pauteet abstract He from mineral aud to form quantenary ammonium Salt. : H2oz he Haer wat mechi H0-04 föroy, Loyr Göt major HO minor In Baeyer villager reaction the more substituted at carbon migrates as a major product migratory aptitude for above example is a lmg |THE mg) 0 IT 2 CH3 C CH = e most CH3CCH=CHCH3 CH3CH=CHCH3 product