SN1 SN2 Br YES (example) (ехample) SECONDARY (SUBSTRATE) YES YES TOSYLATE (OTs) GOOD (LEAVING GROUP) (example) (example) (NUCLEOPHILE) (SUBSTRATE) OH (NUCLEOPHILE) :CEN (NUCLEOPHILE) CI (SUBSTRATE) F3C- TRIFLATE (OTf) (LEAVING GROUP) OTs (SUBSTRATE) WATER (H2O) (SOLVENT) DMSO (SOLVENT) :0: H. (SOLVENT)
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- How will the rate of each of the attach SN2 reactions change if it is carried out in a more polar solvent?Identify the 5 nucleophilic sites on the straight chain and then explain which site is the most nucleophilic, do that for the electrophiles as well. There should be 3 electrophilic sites on the straight chain and 1 on the Br2. also show the arrow mechanism for this synthesis please.What is an appropriate multi-step method/mechanism for the transformation shown in the image?? (One of the steps involved here can also be found at the end of Baylis Hillman and Rauhut-currier reactions. The red&green dots show where C from the beginning is now found in the end product.)
- please draw detailed mechanism. mention which one is the nucleophile, electrophile,base/ acid. Also talk about stereochemistry/ regioselectivity. In terms of stereochemistry why are we getting trans alkene. Why is the trans alkene Produced is it due choosing PPh2 as regeant? Also This reaction is the Horner wadsworth emmond wittig.Reactions are impacted by various factors that depend on the mechanism of the reaction.Some of the variables for substitution reactions are: • strength of the nucleophile • concentration of the nucleophile • leaving group ability (i.e., is it a “bad” or a “good” leaving group?In an SN2 reaction, the nucleophile forces the leaving group to leave. (This is the rate-determining step of the reaction.)In an SN1 reaction, the nucleophile does not attack until the leaving group has left. (When the leaving group leaves, this is the rate-determining step of the reaction.) Based on the information provided in this question, which factors would favor an SN2 reaction? a strong nucleophile a good leaving group a high concentration of nucleophileReactions are impacted by various factors that depend on the mechanism of the reaction.Some of the variables for substitution reactions are: • strength of the nucleophile • concentration of the nucleophile • leaving group ability (i.e., is it a “bad” or a “good” leaving group?In an SN2 reaction, the nucleophile forces the leaving group to leave. (This is the rate-determining step of the reaction.)In an SN1 reaction, the nucleophile does not attack until the leaving group has left. (When the leaving group leaves, this is the rate-determining step of the reaction.) Based on the information provided in this question, which factors would favor an SN2 reaction?Choose one or more: A.a strong nucleophile B.a good leaving group C.a high concentration of nucleophile Based on the information provided in this question, which factors would favor an SN1 reaction?Choose one or more: A.a strong nucleophile B.a good leaving group C.a high concentration…
- as a follow-up question can explain this mechanismWhat are the list of difference between SN1, SN2, E1, and E2? (such as the type of nucleophiles needed, the type of substrates, solvents etc.) When do we know when to use which mechanism? How do we use heat in an elimination reaction?Does dehydrogenation of alkyl halides create Zaitsef or Hoffman products? In this example, which is created? I think it's Hoffman because there is a more stable/substituted option which is to put the double bond to the right of the positive charge instead of to the left. Or does it depend on the reactants? Further clarification is needed. Thank you in advance!
- Is this mechanism Sn1, Sn2, E1, or E2Would the SN2 step between HO- and CH3Cl be allowed if HO- were to approach CH3Cl from the same end as Cl (i.e.,directly opposite the CH3)? If your answer is yes, would you expect that elementary step to take place? Why or why not?The question is: "Draw the curved arrow mechanism for the reaction between (2S,3S)-3-methylhexan-2-ol and PCl3. Note the specific instructions for each box. Include nonzero formal charges and lone pairs of electrons on all appropriate atoms" I attached screenshots of the picture of the atoms below. What type of reaction (SN1, E1, SN2, or E2) would the reaction be, and how would these molecules interact? The question asks for multiple steps so I am guessing it is either SN1 or E1, but what is the reaction mechanism?