3. Determine if Sy1, S2, El or E2 and the product formed. Br CH,OH 1,0 c...
For the following reactions, determine the mechanism(s), Sy1, S2, E1 or E2. Show the mechanism(s) and determine the product(s). Indicate major product if one is present. Include stereochemistry at stereogenic centers. KOC(CH3)a Br 12. CH3CH2OH 13. Cl он
please explain why and how they are E2/SN2/SN1/E1
3. Draw a structural formula for the major organic product(s) of each reaction and specify the mechanism by which each product is formed (SNI, S2, El, or E2). • NaOH H20 CH,CH ON CH,CH OH CH ON CH,OH CH OH Na DMSO
1. Determine if E1 or E2 and the product formed. H₂O H2O t-butoxide DMSO OCH 3 CHONa. DMSO -ochz Br CHOU CHOH OH acetic acid ОН 2. Draw all the possible products. OH
3. Determine the mechanism of nucleophilic substitution (SNI or SN2) for each reaction and draw the products. Be aware of stereochemistry. 8 + CN - dletone m et och cun, DE Br + OCH₂ CH₂ DME 4. Draw all constitutional isomers formed during each elimination reaction after determining whether it is E1 or E2. habel it as El or E2. госна. a y "ocha, B b. Tă CH₃OH Br -OH
2. Predict which reactions proceeded by an SN1, SN2, El or E2 mechanism: NaOCH-CHa Br оСнCH +NaBr носH-Cнь 50° b. +NaCi Nal DMSO, 45° NaOCHa NaBr +HOCH носн, 100° но +HI acetone, 50 HSO +H2O H2O, 120 кос(CHa +KBr +HOC(CHals НоС(CHа, 100°С но DMSO, 40° +HI HCIZNCI2 +H2O h. H,O, 45° CH OH +HCI H2O, 100
E2 Reaction 2. Draw all constitutional isomers formed in each E2 reaction and predict the major product using the Zaitsev rule. Be OH El Reaction 3. What alkene is the major product formed from each alkyl halide in an El reaction? 4. Label the mechanism as SN2, SN1, E2 or El. You do not have to draw the product(s). CHO CH3-C-CH2-CH CH
1. Rank the alkyl halides in each group in order of increasing E2 reactivity. a. Br Br Br I П III b. Cн, Br Нас CI CH3 П III Rank the alkyl halides in each group of problem one in order of increasing El reactivity. 2. Which elimination reaction in each pair is faster? (I or II) 3. а. сн, Нас. Он Он II. b. HO DMSO он (CH),CCI (CH),CCI П. I. Н.о What alkenes are formed from each alkyl...
How can you tell if a reactant, like the NaOH, is a
strong/weak nucleophile or base to determine what mechanism you
use? The picture provided has the correct answers. I just don't
understand how to get to them.
3. Draw a structural formula for the major organic product(s) of each reaction and specify the mechanism by which each product is formed (SN1, S2, E, or E2). E2 NaOH Н,0 CH3CH2ONa CH3CH2OH E2 CH2ONa иис CH3OH OCH3 Br CH3OH ИИ E1...
What is the major El product formed in the given Sn1/E1 reaction? | CH,OH set , = major E1 product NS
4. Determine if Syl or Sn2 and the product formed. CH3OH CH3OH CH,OH CH3OH өОН DMF өОН 1112 DMSO NaCN DMSO