Question

please do all and explain

GN 2. For each of the following pairs of reactions: a) circle the reaction that occurs more quickly, b) for that reaction write the product(s) that will form; c) explain (1SL) the reasoning behind your choice of which reaction is faster. Note: Your explanation should be brief but address the underlying principle involved - an answer like the substrate is better" is insufficient, since it does not address why the substrate is better. (12 points): thayily t ysolate is a beder og group raro RGB dalanlilari ') NaOH D + ya2 s te ech 90 NOM leavily oxygenOHV teht ? more directly because i 0, 2 ,5 P NaSH the milk of ston > Nasi NASH SH V In 5.2 Ialkul halide eact faster than 2' due to Andere HA o alhyl Talde ha n den its me change for Chon CH.ONE 3 " CHOH . Im CHOH Muu Caly to 2) Vä: (1) ihmine

Answer 1

Mu애 903 101) SN HO Cleaning group ch - SN [back side cslow) attak] Explanation In this rea back side ion, (SN") red take's place & Here fo is a leaving group attack of Hydroxide 4 we get alcohol NaOH. +8_5 НО Alcobo mech p - Totiene sulfonate anion Nooh SNR ( Fort) Explanation → In a2) rea SN reo takes place (back side attack In a ) to read the ro is leaving group faz) red pette p-Tolueneswfonate anian. In beth This Two P-Toluenesueltonate anian is welt stable Cact's as good leaving group) by three oxygen atom. O is less stable as compes to IP-Toulone sulfonate Anlgn.

a NO your Therefore area is faster react with Naoh than direas. HOSH SNR (slow) UK sh SN3 (tart) In both b. & be rean is sy in which she is the Nucleophile 4 show back side attack In birean SH attack from the 2 carban In which leaving p group is present (Secondary Alkyl halide) In be rea SH cattack broos The I courban In which leaving group is present (Primary alkyl holide) - In bi The transition state is formes is crowded ¢ Nucleophile some difficult to approches the red center & reas take place but slow rate - In bz The backside attack is easily possible & Transition state is less crowded than bi 4 Hence tact real take place as compair to birean

Br UwM 3 Explanation Ethyl alcool act as the nucleophile In both the seah . Increa? Alkyl halide is Tertian & Inca reah Alkyl halide is 2. Secondary (2) Alkyl halide reat's faster than 3°tertiary to words the sH² rean & Hence The red cais poor faster than a rea?

Page Na vouva СИОН CH₂OH CH-0 CHzo na са ола Indi, methanol act as nucleophile I attack on leaving group bearing carbon & form ether Indarea methoxide anlan act's as Nucleon 4 ottack on teaving group bearing carbons form's ether In beth two real da real is fartes beacuse of methoxide anion C CH3-8) & more Nucleophilic than émethanol (CHOHI 4 Hence cattack is faster In de reon as compeir to di darean is very fast as compats to
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