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davacd
davacd
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I recently came across a problem of choosing which product to be made in case of pyrolytic elimination reactions. I was taught that usually Hoffman products are formed in such reactions. For e.g.:

enter image description here

In this reaction, I sort of got the chills in my spine to make Zaitsev product because of the aromaticity obtained in the product but of course I obeyed the Hoffman rule that was taught to me and made the open ring structure of the 5 member ring of nitrogen connected at bottom. The answer is of course what I have illustrated but I need to understand when do we decide these. Another example is:

enter image description here

Can someone please explain how do I go about this i.e. how do I know when it is Hoffman and when it is Zaitsev?

I recently came across a problem of choosing which product to be made in case of pyrolytic elimination reactions. I was taught that usually Hoffman products are formed in such reactions. For e.g.:

enter image description here

In this reaction, I sort of got the chills in my spine to make Zaitsev product because of the aromaticity obtained in the product but of course I obeyed the Hoffman rule that was taught to me and made the open ring structure of the 5 member ring of nitrogen connected at bottom. The answer is of course what I have illustrated but I need to understand when do we decide these. Another example is:

enter image description here

Can someone please explain how do I go about this i.e. how do I know when it is Hoffman and when it is Zaitsev?

I recently came across a problem of choosing which product to be made in case of pyrolytic elimination reactions. I was taught that usually Hoffman products are formed in such reactions. For e.g.:

enter image description here

In this reaction, I sort of got the chills in my spine to make Zaitsev product because of the aromaticity obtained in the product but of course I obeyed the Hoffman rule that was taught to me and made the open ring structure of the 5 member ring of nitrogen connected at bottom. The answer is of course what I have illustrated but I need to understand when do we decide these. Another example is:

enter image description here

Can someone please explain how do I go about this i.e. how do I know when it is Hoffman and when it is Zaitsev?

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Nilay Ghosh
Nilay Ghosh
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When is ZaitzeffZaitsev product formed in pyrolytic elimination reaction?

I recently came across a problem of choosing which product to be made in case of pyrolytic elimination reactions,. I was taught that usually hoffmanHoffman products are formed in such reactions. for eg For e.g.:

enter image description here

inIn this reaction, I sort of got the chills in my spine to make zaitzeffZaitsev product because of the aromaticity obtained in the product. but of course I obeyed the hoffmanHoffman rule that was taught to me and made the open ring structure of the 5 membmember ring of nitrogen connected at bottom. The answer is of course the ans is what iI have illustrated but iI need to understand when do we decide these. Another example is  :

enter image description here

canCan someone please explain how do I go about this iei.e. how do iI know when it is hoffmanHoffman and when it is zaitzeff.Zaitsev?

When is Zaitzeff product formed in pyrolytic elimination reaction

I recently came across a problem of choosing which product to be made in case of pyrolytic elimination reactions, I was taught that usually hoffman products are formed in such reactions. for eg enter image description here

in this reaction I sort of got the chills in my spine to make zaitzeff product because of the aromaticity obtained in the product. but of course I obeyed the hoffman rule that was taught to me and made the open ring structure of the 5 memb ring of nitrogen connected at bottom. of course the ans is what i have illustrated but i need to understand when do we decide these. Another example is  :

enter image description here

can someone please explain how do I go about this ie how do i know when is hoffman and when is zaitzeff.

When is Zaitsev product formed in pyrolytic elimination reaction?

I recently came across a problem of choosing which product to be made in case of pyrolytic elimination reactions. I was taught that usually Hoffman products are formed in such reactions. For e.g.:

enter image description here

In this reaction, I sort of got the chills in my spine to make Zaitsev product because of the aromaticity obtained in the product but of course I obeyed the Hoffman rule that was taught to me and made the open ring structure of the 5 member ring of nitrogen connected at bottom. The answer is of course what I have illustrated but I need to understand when do we decide these. Another example is:

enter image description here

Can someone please explain how do I go about this i.e. how do I know when it is Hoffman and when it is Zaitsev?

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davacd
davacd
  • 183
  • 1
  • 9

When is Zaitzeff product formed in pyrolytic elimination reaction

I recently came across a problem of choosing which product to be made in case of pyrolytic elimination reactions, I was taught that usually hoffman products are formed in such reactions. for eg enter image description here

in this reaction I sort of got the chills in my spine to make zaitzeff product because of the aromaticity obtained in the product. but of course I obeyed the hoffman rule that was taught to me and made the open ring structure of the 5 memb ring of nitrogen connected at bottom. of course the ans is what i have illustrated but i need to understand when do we decide these. Another example is :

enter image description here

can someone please explain how do I go about this ie how do i know when is hoffman and when is zaitzeff.